{"title":"Amplifier Install Kit and Wires","description":null,"products":[{"product_id":"audio360-ad4c-4-gauge-amplifier-wiring-kit-true-spec-4-awg-power-cable-agu-fuse-holder-with-80a-100a-fuses-complete-17-ft-install-kit-for-car-truck-motorcycle-atv-rv","title":"AUDIO360 AD4C 4 Gauge Amplifier Wiring Kit","description":"\u003cp\u003eThe AUDIO360 AD4C is a 4 AWG amplifier wiring kit for routing power, signal, remote turn-on, and speaker connections in a vehicle audio installation. It provides the core cable lengths and protection hardware needed when adding an amplifier to a car, truck, SUV, motorcycle, ATV, or RV. The kit is intended for installers replacing incomplete wiring or building an amplifier system from the ground up.\u003c\/p\u003e\u003cp\u003eA True Spec 4 AWG power cable serves as the primary power connection between the battery area and amplifier. The included 17-foot length supports common vehicle cable-routing paths, while the separate 3-foot ground cable is intended for a short chassis-ground connection. Properly sized power and ground wiring are important parts of a dependable amplifier installation.\u003c\/p\u003e\u003cp\u003eFor audio signal routing, the AD4C includes a 17-foot double-shielded RCA cable. Its shielding is designed to help reduce interference that can enter low-level audio signal wiring in a vehicle. A 17-foot remote wire is also included to connect the amplifier's turn-on lead to a compatible source unit or signal interface.\u003c\/p\u003e\u003cp\u003eThe kit includes an inline AGU fuse holder with both 80A and 100A AGU fuses. These fuse options provide flexibility when selecting circuit protection appropriate to the connected amplifier system. Fuse selection and installation should follow the amplifier manufacturer's requirements and be placed close to the battery-side power connection.\u003c\/p\u003e\u003cp\u003eA 20-foot speaker wire is included for connecting an amplifier to speakers or a subwoofer system. With power cable, ground cable, signal cable, remote wire, fuse protection, and installation accessories included, the AD4C helps consolidate the main wiring items for an amplifier project. It is a practical fit for entry-level and mid-level vehicle audio upgrades using 4 AWG power wiring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Spec 4 AWG Power Cable:\u003c\/strong\u003e Provides the primary power run for an amplifier installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Cable:\u003c\/strong\u003e Offers length for common vehicle battery-to-amplifier routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Shielded RCA Cable:\u003c\/strong\u003e Helps reduce interference in the low-level audio signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGU Fuse Protection:\u003c\/strong\u003e Includes an inline fuse holder for battery-side circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Included Fuse Ratings:\u003c\/strong\u003e Supplies both 80A and 100A AGU fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Wiring Assortment:\u003c\/strong\u003e Includes power, ground, RCA, remote, speaker wire, and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe AD4C combines 4 AWG power wiring, a dedicated ground cable, a double-shielded RCA cable, remote wire, speaker wire, and an AGU fuse holder in one installation package. Its cable lengths are arranged around typical amplifier installations, with a long power run and a shorter ground lead. The included fuse holder supports AGU-style fuses and is supplied with two fuse ratings.\u003c\/p\u003e\u003cp\u003eRoute the power cable separately from RCA signal wiring where practical, and keep the ground connection short and securely attached to clean vehicle chassis metal. Install the fuse holder close to the battery connection, then select the 80A or 100A fuse only according to the amplifier maker's specified protection requirement. Confirm that the amplifier accepts 4 AWG power wiring and that all vehicle-specific routing, termination, and safety requirements are met before installation.\u003c\/p\u003e","brand":"AUDIO360","offers":[{"title":"Default Title","offer_id":45613552730303,"sku":"783501184324","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81rv5LY5Q-L.jpg?v=1777930070"},{"product_id":"audio360-ad0c-0-gauge-amplifier-wiring-kit-true-spec-0-awg-power-cable-anl-fuse-holder-200a-250a-17-ft-installation-kit-with-rca-ground-speaker-remote-wire-universal-compatibility","title":"AUDIO360 AD0C 0 AWG Amplifier Wiring Kit","description":"\u003cp\u003eThe AUDIO360 AD0C is a 0 gauge amplifier wiring kit for installing a high-current car audio amplifier system. It combines the primary power, ground, signal, remote-turn-on, and speaker wiring needed for a single installation package. This helps simplify system planning when upgrading an amplifier and subwoofer or speaker setup.\u003c\/p\u003e\u003cp\u003eIts True Spec 0 AWG power cable is intended for amplifier installations that require a large-gauge main power run from the vehicle battery. The kit includes a 17-foot power cable and a 3-foot ground cable to support typical front-battery vehicle layouts. Cable lengths should still be checked against the vehicle's intended routing before installation.\u003c\/p\u003e\u003cp\u003eFor signal connection, the AD0C includes a 17-foot double-shielded RCA cable designed to carry audio from a compatible source unit to an amplifier. The shielding is intended to help reduce the chance of noise entering the low-level audio signal. A separate 17-foot remote turn-on wire is included for amplifier activation from a compatible head unit or signal source.\u003c\/p\u003e\u003cp\u003eProtection is handled by an inline ANL fuse holder supplied with 200A and 250A ANL fuses. This provides two fuse-rating options, allowing the installer to use the rating appropriate for the amplifier system's documented electrical requirements. The fuse holder should be installed in the main power run according to safe vehicle-audio installation practices.\u003c\/p\u003e\u003cp\u003eThe kit also supplies 20 feet of speaker wire plus installation accessories such as terminals and hardware. It is intended for use across a broad range of vehicle types, including cars, trucks, SUVs, motorcycles, ATVs, and RVs. The AD0C is a practical foundation for a wired amplifier installation where the system does not already include its required cabling and protection components.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Spec 0 AWG Power Cable:\u003c\/strong\u003e Provides a large-gauge main power connection for amplifier installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Cable:\u003c\/strong\u003e Supports many vehicle battery-to-amplifier routing paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANL Fuse Holder:\u003c\/strong\u003e Adds inline circuit protection to the main power connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Included Fuse Ratings:\u003c\/strong\u003e Includes 200A and 250A ANL fuse options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Shielded RCA Cable:\u003c\/strong\u003e Helps keep the amplifier signal connection organized and protected from interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Wiring:\u003c\/strong\u003e Includes power, ground, RCA, remote, speaker wire, and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe AD0C centers on a green True Spec 0 AWG power cable, paired with separate ground, RCA, remote, and speaker wiring. Its ANL fuse holder, selectable fuse ratings, terminals, and installation accessories are supplied to consolidate common amplifier-installation components. This package is designed as an installation kit rather than an amplifier, speaker, or signal processor.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery to the amplifier while keeping it protected from abrasion, heat, and moving components. Use the 3-foot ground cable for a short, secure chassis ground near the amplifier, and route RCA signal cable separately from power wiring where practical. Confirm fuse selection, amplifier connection requirements, wire routing, and vehicle-specific mounting locations before beginning installation.\u003c\/p\u003e","brand":"AUDIO360","offers":[{"title":"Default Title","offer_id":45613576421567,"sku":"783501184348","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/819WQHDF8KL.jpg?v=1777932592"},{"product_id":"audio360-ad4cxl-amplifier-wiring-kit-true-spec-4-awg-power-cable-anl-fuse-holder-with-150a-200a-fuses-17-ft-rca-ground-speaker-wire-complete-installation-kit-for-car-rv","title":"AUDIO360 AD4CXL 4 AWG Amplifier Wiring Kit","description":"\u003cp\u003eThe AUDIO360 AD4CXL is a complete 4 AWG amplifier wiring kit designed to provide the primary wiring, signal connection, speaker wire, and circuit protection needed for a vehicle audio amplifier installation. It is intended for car audio systems where a properly sized power connection and organized wiring layout are required. The kit combines long-run wiring with essential installation hardware for a more streamlined setup.\u003c\/p\u003e\u003cp\u003eA True Spec 4 AWG power cable is included for supplying power from the vehicle battery to an amplifier. The kit also includes a separate 3-foot ground cable, allowing the amplifier to be grounded near its mounting location. This configuration is suited to mid- to high-power amplifier systems that call for 4 AWG power wiring.\u003c\/p\u003e\u003cp\u003eFor audio signal transfer, the AD4CXL includes a 17-foot double-shielded RCA cable. Its shielding is designed to help reduce interference along the signal path between a compatible source unit or signal processor and the amplifier. A 17-foot remote turn-on wire is also included for amplifier activation wiring.\u003c\/p\u003e\u003cp\u003eProtection is handled by an inline ANL fuse holder supplied with both 150-amp and 200-amp ANL fuses. The two fuse options allow the installer to select the fuse appropriate to the requirements of the connected audio system. Proper fuse selection and placement remain important parts of a safe amplifier installation.\u003c\/p\u003e\u003cp\u003eThe AD4CXL is a practical choice for installers building or upgrading amplifier systems in cars, trucks, SUVs, motorcycles, ATVs, and RVs. In addition to the main power, ground, RCA, and remote wiring, it includes 20 feet of speaker wire plus terminals and installation accessories. It can serve as the wiring foundation for a single-amplifier installation when its cable gauge and fuse options match the system design.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Spec 4 AWG Power Cable:\u003c\/strong\u003e Provides the main power connection for compatible mid- to high-power amplifier installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Cable:\u003c\/strong\u003e Offers length for routing power from the battery to an amplifier location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Shielded RCA Cable:\u003c\/strong\u003e Helps reduce unwanted interference in the low-level audio signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual ANL Fuse Options:\u003c\/strong\u003e Includes 150-amp and 200-amp fuses for system-appropriate circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Wiring Assortment:\u003c\/strong\u003e Includes power, ground, remote, RCA, and speaker wiring in one kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Vehicle Applications:\u003c\/strong\u003e Intended for amplifier installations in automotive, powersports, and RV applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe AD4CXL is organized as an all-in-one amplifier installation package, centered on a True Spec 4 AWG power cable and an inline ANL fuse holder. It includes separate wiring for power, grounding, signal, remote turn-on, and speakers, along with terminals and installation accessories. The included double-shielded RCA cable supports a cleaner signal-routing arrangement within the vehicle.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery to the amplifier and use the 3-foot ground cable at a suitable nearby chassis grounding point. Install the ANL fuse holder in the power path and choose the included 150-amp or 200-amp fuse only after matching it to the amplifier system's requirements. Use the RCA cable with compatible RCA-equipped audio equipment, the remote wire for turn-on connection, and the 20-foot speaker wire for amplifier-to-speaker runs.\u003c\/p\u003e","brand":"AUDIO360","offers":[{"title":"Default Title","offer_id":45613576618175,"sku":"783501184331","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81gZVkvsOnL.jpg?v=1777932615"},{"product_id":"stx-audio-sx0c-0-gauge-amplifier-wiring-kit-true-spec-0-awg-power-cable-anl-fuse-holder-with-200a-250a-fuses-rca-speaker-cables-complete-installation-kit-for-car-audio-systems","title":"STX Audio SX0C 0 AWG Amplifier Wiring Kit","description":"\u003cp\u003eThe STX Audio SX0C is a complete 0 AWG amplifier wiring kit designed to supply power, signal wiring, remote turn-on wiring, speaker wire, and circuit protection for a car-audio amplifier installation. It brings the major cable runs together in one package for installers building or upgrading a high-current audio system. The kit is intended for use where a true-spec 0 AWG power cable is appropriate for the amplifier and electrical system.\u003c\/p\u003e\u003cp\u003eA 17-foot power cable and 3-foot ground cable provide the primary power path between the vehicle battery, amplifier, and chassis grounding point. The included ANL fuse holder supports system protection near the power source. Both 200-amp and 250-amp ANL fuses are included so the installer can select the listed fuse option that suits the system requirements.\u003c\/p\u003e\u003cp\u003eFor source-to-amplifier signal routing, the SX0C includes a 17-foot double-shielded RCA cable. Its shielding is intended to support a clean signal path in a vehicle environment where power and accessory wiring may be nearby. A 17-foot remote turn-on wire is also included to connect the source unit's remote output to a compatible amplifier.\u003c\/p\u003e\u003cp\u003eThe kit also includes 20 feet of speaker wire for connecting an amplifier to speakers or a subwoofer enclosure. These cable lengths are suited to many front-to-rear amplifier layouts in cars, trucks, SUVs, and similar vehicles. Actual routing needs should be measured before installation, especially in larger vehicles or custom systems.\u003c\/p\u003e\u003cp\u003eThe SX0C is a practical foundation for an amplifier installation rather than an audio component with its own sound tuning. It is intended for system builders who need a coordinated wiring package with large-gauge power cable, RCA interconnects, speaker cable, and an ANL protection solution. Match the fuse selection, cable routing, and amplifier connection requirements to the vehicle and amplifier manufacturer instructions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue-Spec 0 AWG Power Cable:\u003c\/strong\u003e Provides a large-gauge primary power connection for compatible high-current amplifier installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Cable:\u003c\/strong\u003e Gives installers substantial length for battery-to-amplifier routing in many vehicle layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANL Fuse Holder:\u003c\/strong\u003e Adds an inline circuit-protection point to the amplifier power-wire run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Included ANL Fuses:\u003c\/strong\u003e Includes 200A and 250A fuse options for system-specific protection selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Shielded RCA Cable:\u003c\/strong\u003e Supports signal routing from a source unit to a compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Cable Package:\u003c\/strong\u003e Includes power, ground, RCA, remote, and speaker wiring in one kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe SX0C is organized around a true-spec 0 AWG power cable, a separate short ground cable, a fused ANL power connection, and dedicated signal and speaker wiring. The double-shielded RCA cable is designed for vehicle audio signal routing, while the included remote wire supports amplifier turn-on integration. This component selection helps keep the principal amplifier wiring functions within one coordinated kit.\u003c\/p\u003e\u003cp\u003eRoute the power cable through a protected firewall pass-through and install the ANL fuse holder close to the battery according to vehicle and amplifier instructions. Use the 3-foot ground cable for a short, secure chassis ground connection, and route RCA signal cables separately from the main power cable where practical. Confirm the amplifier's required wire size and fuse rating before selecting either included fuse and completing the installation.\u003c\/p\u003e","brand":"STX AUDIO","offers":[{"title":"Default Title","offer_id":45613591068863,"sku":"783501184379","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81zNubDRyNL.jpg?v=1777934651"},{"product_id":"stx-audio-sx4c-4-gauge-amplifier-wiring-kit-true-spec-4-awg-power-cable-agu-fuse-holder-with-80a-100a-fuses-rca-cable-complete-install-kit-for-car-audio-systems","title":"STX Audio SX4C 4 Gauge Amplifier Wiring Kit","description":"\u003cp\u003eThe STX Audio SX4C is a 4-gauge amplifier wiring kit designed to supply power, signal connection, remote turn-on, and speaker wire for a car-audio amplifier installation. It provides a coordinated set of core wiring components instead of requiring each cable to be sourced separately. This makes it suited to new amplifier installs and system upgrades where cable routing and circuit protection are needed.\u003c\/p\u003e\u003cp\u003eThe kit uses a True Spec 4 AWG power cable intended to carry amplifier power from the vehicle battery to the amplifier location. A 17-foot power-cable length gives installers room to route cable through many passenger-car, truck, and recreational-vehicle layouts. A separate 3-foot ground cable is included for the amplifier's chassis-ground connection.\u003c\/p\u003e\u003cp\u003eFor signal transfer, the SX4C includes a 17-foot double-shielded RCA cable. The shielding is intended to help reduce unwanted noise entering the low-level audio signal path. A 17-foot remote wire is also included to connect the amplifier's turn-on circuit to a compatible source unit or control lead.\u003c\/p\u003e\u003cp\u003eProtection is handled by an included AGU fuse holder with both 80-amp and 100-amp fuses. Providing two fuse values gives the installer an option when matching the fuse to the requirements of the installed amplifier system. The fuse holder is designed for placement in the main power-wire run.\u003c\/p\u003e\u003cp\u003eThe SX4C also includes 20 feet of speaker wire for connecting an amplifier to speakers or a subwoofer enclosure. Its cable lengths and component selection make it appropriate for compatible cars, trucks, motorcycles, ATVs, and RVs. It is a wiring-and-installation package, so the amplifier, source unit, speakers, and vehicle-specific mounting hardware are separate components.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Spec 4 AWG Power Cable:\u003c\/strong\u003e Supplies the main amplifier power connection with a 17-foot cable length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Cable Set:\u003c\/strong\u003e Includes power, ground, RCA, remote, and speaker wiring for a coordinated installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGU Fuse Protection:\u003c\/strong\u003e Includes an AGU fuse holder to protect the main power-wire circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Included Fuse Values:\u003c\/strong\u003e Provides both 80A and 100A fuses for system-specific fuse selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Shielded RCA Cable:\u003c\/strong\u003e Carries low-level audio signal while helping reduce interference pickup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Vehicle Application:\u003c\/strong\u003e Listed for compatible car, truck, motorcycle, ATV, and RV audio installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe SX4C combines a 4-gauge main power cable with dedicated low-level signal, remote, ground, and speaker wiring. Its AGU fuse holder and included fuses place circuit protection within the installation package. The RCA cable is double-shielded, while the listed cable lengths support routing between common vehicle mounting locations.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery to the amplifier and use the 3-foot ground cable at a suitable nearby chassis-ground point. Install the AGU fuse holder in the main power run and select either the included 80A or 100A fuse according to the requirements of the connected system. Confirm that the amplifier accepts 4-gauge power cable and plan signal, power, and speaker-wire paths before installation.\u003c\/p\u003e","brand":"STX AUDIO","offers":[{"title":"Default Title","offer_id":45613591167167,"sku":"783501184355","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81aPFnbJHgL.jpg?v=1777934669"},{"product_id":"stx-audio-sx4cxl-4-gauge-amplifier-wiring-kit-true-spec-4-awg-power-ground-cable-dual-anl-fuse-holder-with-150a-200a-fuses-complete-rca-speaker-wire-install-kit","title":"STX Audio SX4CXL 4 AWG Amplifier Wiring Kit","description":"\u003cp\u003eThe STX Audio SX4CXL is a 4 AWG amplifier wiring kit designed to supply power, grounding, signal, remote turn-on, and speaker-wire connections for an aftermarket audio amplifier installation. It brings the core wiring pieces together in one package for installers upgrading a vehicle audio system. The kit is intended for mid- to high-power amplifier applications where properly sized power and ground wiring are required.\u003c\/p\u003e\u003cp\u003eIts True Spec 4 AWG power and ground cable is paired with a 17-foot power run and a 3-foot ground lead. This cable arrangement supports typical front-battery-to-rear-amplifier layouts while keeping the ground connection short at the amplifier location. The included 17-foot remote wire provides a dedicated turn-on connection between the source unit and amplifier.\u003c\/p\u003e\u003cp\u003eFor audio signal transfer, the SX4CXL includes a 17-foot double-shielded RCA cable. Double shielding is intended to help reduce the potential for interference along the signal path. A 20-foot speaker wire is also included for connecting an amplifier to speakers or a subwoofer enclosure.\u003c\/p\u003e\u003cp\u003ePower-circuit protection is handled with an ANL fuse holder and two supplied fuse options: 150A and 200A. This gives the installer a choice of fuse rating to match the requirements of the connected amplifier system. Fuse selection should be based on the amplifier manufacturer's specifications and the complete electrical design.\u003c\/p\u003e\u003cp\u003eThe SX4CXL is suited to cars, trucks, motorcycles, ATVs, and RVs using an aftermarket amplifier. It is a practical foundation for a single-amplifier installation when the included cable lengths fit the planned routing. Confirm terminal sizes, amplifier fuse requirements, and vehicle-specific installation needs before beginning the install.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Spec 4 AWG Cable:\u003c\/strong\u003e Provides appropriately sized power and ground wiring for compatible amplifier installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Cable:\u003c\/strong\u003e Supports common battery-to-amplifier routing in many vehicle layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Ground Lead:\u003c\/strong\u003e Includes a 3-foot ground cable for a nearby chassis-ground connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Shielded RCA:\u003c\/strong\u003e Helps reduce potential interference in the audio signal connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Fuse Options:\u003c\/strong\u003e Includes 150A and 200A ANL fuses for system-matched circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Signal Wiring:\u003c\/strong\u003e Includes remote wire and speaker wire alongside power connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThis kit combines True Spec 4 AWG power and ground cable, a double-shielded RCA cable, an ANL fuse holder, remote wire, and speaker wire in a coordinated installation package. The wiring lengths are selected for flexible routing, with 17-foot power and RCA cables for longer runs and a 3-foot ground cable for a short chassis connection. The supplied ANL fuses provide two protection-rating options up to 200A.\u003c\/p\u003e\u003cp\u003eRoute the power cable from the battery through the fuse holder and toward the amplifier, and install the fuse holder close to the battery according to the amplifier and vehicle instructions. Keep the ground cable as short as practical and connect it to a clean, secure chassis-ground point. Route RCA signal cable separately from the power cable when practical, then verify the selected fuse rating, terminal fitment, and all connections before powering the system.\u003c\/p\u003e","brand":"STX AUDIO","offers":[{"title":"Default Title","offer_id":45613591199935,"sku":"783501184362","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81orGwuTQTL.jpg?v=1777934682"},{"product_id":"rockford-fosgate-rfk1d","title":"Rockford Fosgate RFK1D Dual Amp 1\/0 AWG Wiring Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK1D is a complete wiring kit built to supply power, ground, signal, remote turn-on, and speaker connections for a two-amplifier car audio system. It provides a coordinated set of main power cable, amplifier distribution wiring, RCA cables, speaker wire, fuse protection, and installation hardware. This helps simplify the parts-selection process when building a dual-amp setup.\u003c\/p\u003e\u003cp\u003eThis kit is intended for installers adding separate amplifiers for systems such as amplified speakers plus a subwoofer. Its 1\/0 AWG main power and ground wiring feeds two included distribution blocks, which then support 4 AWG connections to the amplifiers. The included 300-amp fuse and fuse holder provide circuit protection at the main power cable.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies full-spec cable made with 100% Pure Crystal Oxygen-Free Copper (PC-OFC). The power and ground cable is designed to meet or exceed American Wire Gauge requirements, supporting reliable current delivery in appropriately matched systems. Three twisted-pair RCA patch cables are included to carry low-level audio signals between a compatible source unit or processor and amplifiers.\u003c\/p\u003e\u003cp\u003eThe RFK1D includes both high-current wiring and the smaller connection items needed to finish an installation. It supplies 16 AWG speaker wire, an 18 AWG remote turn-on lead, cable ties, terminals, a firewall grommet, and battery-connection hardware. These components help create an organized installation while reducing the need to source common accessories separately.\u003c\/p\u003e\u003cp\u003eUse the RFK1D as the wiring foundation for a dual-amplifier vehicle audio upgrade whose total current demand is compatible with its 300-amp fused main connection. The distribution blocks provide one 1\/0 AWG input and two 4 AWG outputs for power and ground routing to two amplifiers. Amplifiers, speakers, a compatible audio source, and vehicle-specific integration accessories are not included.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Amp Layout:\u003c\/strong\u003e Supplies wiring and distribution hardware for two amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/0 AWG Main Cable:\u003c\/strong\u003e Provides main battery power and ground cable runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Uses 100% Pure Crystal Oxygen-Free Copper cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300-Amp Protection:\u003c\/strong\u003e Includes a fuse holder and 300-amp fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree RCA Cables:\u003c\/strong\u003e Includes three 16-foot twisted-pair signal cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Accessories:\u003c\/strong\u003e Includes terminals, grommet, cable ties, and battery hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK1D combines translucent-jacket power and ground cables with brass connection components and dedicated distribution blocks. Its 1\/0 AWG cable uses 4,704 copper strands, while the 4 AWG cable uses 1,862 strands. The kit also includes twisted-pair RCA cables for signal routing and a 16 AWG speaker-wire run for amplifier-to-speaker connections.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot main power cable from the battery through a properly protected firewall opening, and install the included fuse holder close to the battery according to safe installation practices. Connect the two distribution blocks to split the main 1\/0 AWG power and ground runs into 4 AWG amplifier connections. Confirm that the installed amplifiers, fuse requirements, wire routing, grounding points, and vehicle charging system are appropriate for the complete system before use.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998013631,"sku":"RFK1D","price":179.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/91k-G8e6k8L.jpg?v=1782270240"},{"product_id":"rockford-fosgate-rfk4","title":"Rockford Fosgate RFK4 4 AWG Power Installation Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK4 is a 4 AWG power installation kit for adding an aftermarket car audio amplifier. It provides the primary power, ground, remote-turn-on, fuse protection, and termination hardware needed to establish an amplifier power connection. This power-only kit is intended for installers building a system with separately selected signal and speaker wiring.\u003c\/p\u003e\u003cp\u003eDesigned for vehicle audio upgrades that call for 4 AWG connections, the RFK4 helps create an organized electrical path between the battery and amplifier. The kit includes a long red power cable for the battery-to-amplifier run and a shorter ground cable for a nearby chassis ground point. A blue remote wire is also included to provide amplifier turn-on control from a compatible source unit or interface.\u003c\/p\u003e\u003cp\u003eThis kit does not alter the sound character of a system directly, since it is not an audio-processing component. Instead, its role is to support dependable power delivery for an appropriately matched amplifier installation. The power-only format makes it useful for systems where RCA cables, speaker wire, distribution blocks, or other accessories are chosen separately.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies full-spec cable that meets or exceeds AWG requirements, using 100% pure crystal-oxygen-free copper conductors. The 4 AWG cable has a 21.1 mm² conductor area and 1,862 strands. These construction details support a true 4 AWG wiring foundation rather than relying on undersized cable labeling.\u003c\/p\u003e\u003cp\u003eA MAXI fuse holder and 100-amp fuse are included to protect the main power run. Appropriate wire termination hardware is supplied for the installation. The RFK4 is a single-amplifier power kit, so it is a practical starting point for a compatible amplifier system that does not require a dual-amplifier distribution setup.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec 4 AWG Cable:\u003c\/strong\u003e Meets or exceeds AWG gauge requirements for amplifier power wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Uses 100% pure crystal-oxygen-free copper cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.1 mm² Conductor Area:\u003c\/strong\u003e Provides the specified cross-section for 4 AWG cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Amp MAXI Protection:\u003c\/strong\u003e Includes a MAXI fuse holder and 100-amp fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower And Ground Cables:\u003c\/strong\u003e Includes 17 feet of power wire and 3 feet of ground wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Hardware:\u003c\/strong\u003e Includes wire termination hardware for installation connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK4 uses red power cable, transparent-silver ground cable, and blue remote wire for easier circuit identification during installation. Its cable construction uses pure crystal-oxygen-free copper, while the supplied kit hardware is intended to complete the primary power connection. The power-only configuration omits RCA signal cable and speaker wire, allowing those items to be selected for the specific system.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery to the amplifier through a protected vehicle pass-through, and install the included fuse holder close to the battery on the positive cable. Use the 3-foot ground cable at a clean, secure vehicle chassis grounding point near the amplifier, and connect the remote lead to a compatible amplifier turn-on output. Confirm amplifier terminal acceptance, wire-length needs, fuse requirements, and safe vehicle routing before installation; professional installation is appropriate when vehicle electrical work is unfamiliar.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998079167,"sku":"RFK4","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/611ygqS2TYL.jpg?v=1782270243"},{"product_id":"rockford-fosgate-rfk4d","title":"Rockford Fosgate RFK4D 4 AWG Dual Amplifier Installation Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK4D is a complete 4 AWG wiring kit designed to install and power a two-amplifier car audio system. It combines the main power, ground, signal, speaker, remote-turn-on, distribution, and termination components needed for a more organized installation. The kit is intended for installers and enthusiasts building a dual-amplifier system from a vehicle battery to two separate amplifiers.\u003c\/p\u003e\u003cp\u003eA dual-amplifier installation needs more than a single power cable, since both amplifiers require properly routed power and ground connections. The RFK4D uses a 4 AWG main power and ground path, then includes 8 AWG branch cables and two distribution blocks for amplifier connections. This layout helps simplify power distribution when adding separate amplifiers for speakers and subwoofers.\u003c\/p\u003e\u003cp\u003eThe cable uses 100% Pure Crystal-Oxygen Free Copper conductors and is specified as full AWG cable. The 4 AWG cable uses 1,862 strands, while the included 8 AWG and 16 AWG cable also use high-strand-count construction. These materials support dependable power and signal routing in a vehicle audio installation.\u003c\/p\u003e\u003cp\u003eFor audio signal connections, the kit includes two twisted-pair RCA interconnect cables. Twisted-pair construction is used to help reduce noise pickup along the signal path between a compatible source unit and amplifiers. The included 16 AWG speaker wire provides cable for routing amplified output to speakers or a subwoofer enclosure.\u003c\/p\u003e\u003cp\u003eThe RFK4D is a practical foundation for a two-amplifier upgrade, with a fused main power cable, remote wire, speaker wire, distribution hardware, and installation accessories in one package. It is not an amplifier or speaker kit, so the amplifiers, source unit, speakers, and vehicle-specific integration parts are selected separately. Confirm each amplifier's wiring and fuse requirements before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Amplifier Configuration:\u003c\/strong\u003e Includes wiring and distribution components for two amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 AWG Main Cable:\u003c\/strong\u003e Supplies main battery power and ground cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair RCA Cables:\u003c\/strong\u003e Provides two signal cable pairs for amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Amp MAXI Fuse:\u003c\/strong\u003e Includes fused protection on the main power run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Hardware:\u003c\/strong\u003e Includes termination parts, grommet, and wire ties.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK4D combines full-spec AWG cable, PC-OFC copper conductors, distribution blocks, a MAXI fuse holder, and wire termination hardware. The main 4 AWG cable is supplied in red for power and gray for ground, while the branch cables step down to 8 AWG. Included cable types are sized for their designated roles: 4 AWG main power and ground, 8 AWG amplifier branches, and 16 AWG speaker wire.\u003c\/p\u003e\u003cp\u003eRoute the fused 4 AWG power cable from the battery, use the supplied grommet where the cable passes through a firewall, and keep power and RCA signal cables separated where practical. Use the two distribution blocks to feed the 8 AWG amplifier power and ground runs, then connect the remote lead, RCA cables, and speaker wire as required by the installed equipment. Disconnect the vehicle battery negative terminal before beginning work and follow the amplifier manufacturers' wiring, fuse, and grounding instructions.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998111935,"sku":"RFK4D","price":99.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/91PeGRgJJ8L.jpg?v=1782270244"},{"product_id":"rockford-fosgate-rfk4i","title":"Rockford Fosgate RFK4I 4 AWG Power \u0026 Signal Installation Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK4I is a 4 AWG power and signal installation kit for adding one aftermarket amplifier to a vehicle audio system. It brings together the primary power cable, ground cable, remote turn-on lead, RCA signal cable, fuse protection, and essential installation hardware. This helps simplify the wiring portion of an amplifier upgrade while keeping the major connection components matched.\u003c\/p\u003e\u003cp\u003eThis kit is suited to installers building a single-amplifier system that uses low-level RCA outputs from an aftermarket receiver or other compatible source. Its 4 AWG power and ground conductors are made from pure crystal oxygen-free copper and use full-spec cable construction. The included twisted-pair RCA cable is intended to carry a stereo audio signal between the source unit and amplifier.\u003c\/p\u003e\u003cp\u003eBecause the RFK4I is an installation accessory rather than an audio processor or amplifier, it does not change the tonal character of a system. Its role is to provide the electrical and signal paths required for an amplifier installation. The twisted RCA construction is designed to support orderly signal routing in a vehicle environment.\u003c\/p\u003e\u003cp\u003eThe kit includes a 17-foot red power cable and a 3-foot gray ground cable, providing lengths commonly used for front-battery to rear-amplifier installations. A fused MAXI holder is included on the power side, along with a 100-amp MAXI fuse. A 20-foot remote lead provides the amplifier turn-on connection from a compatible source unit.\u003c\/p\u003e\u003cp\u003eRFK4I can serve as the wiring foundation for a system with one compatible amplifier, then be paired with the amplifier, speakers or subwoofer, speaker wire, and source equipment selected for the vehicle. The included termination and routing hardware supports a more complete installation, though amplifier settings, speaker wiring, and vehicle-specific mounting requirements remain dependent on the rest of the system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 AWG Power And Ground Cable:\u003c\/strong\u003e Full-spec cable supports the main amplifier power connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Pure crystal oxygen-free copper is used for the power and ground wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair RCA Cable:\u003c\/strong\u003e Carries a stereo low-level signal to one amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAXI Fuse Protection:\u003c\/strong\u003e Includes an in-line MAXI fuse holder and 100-amp fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Foot Remote Lead:\u003c\/strong\u003e Provides a turn-on connection for a compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Hardware Included:\u003c\/strong\u003e Terminals, grommet, butt connectors, and cable ties aid installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK4I uses 4 AWG, 1,862-strand PC-OFC power and ground conductors with full-spec AWG construction. The power cable has a red translucent jacket, while the ground cable uses a translucent gray jacket. Pre-terminated ring terminals, nickel-plated termination hardware, and an in-line MAXI fuse holder are included as part of the kit.\u003c\/p\u003e\u003cp\u003eRoute the fused power cable from the battery to the amplifier, using the supplied firewall grommet where appropriate and placing the fuse holder near the battery connection. Keep the ground cable short and secure it to a clean, solid chassis ground point. The included RCA cable is for a two-channel or mono amplifier signal connection; systems requiring more signal channels, speaker wire, or vehicle-specific integration parts may need additional accessories.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998210239,"sku":"RFK4I","price":70.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71QIZOSVT5L.jpg?v=1782270247"},{"product_id":"rockford-fosgate-rfk4x","title":"Rockford Fosgate RFK4X 4 AWG Complete Amplifier Install Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK4X is a complete 4 AWG amplifier installation kit for adding power, signal, remote turn-on, and speaker wiring to a car audio system. It brings the major cable runs and termination accessories together in one package, helping simplify a single-amplifier installation. The kit is intended for systems using a 2-channel or mono amplifier configuration.\u003c\/p\u003e\u003cp\u003eThis kit is designed for installers and enthusiasts who want correctly sized full-spec cable rather than piecing together individual wiring components. Its 4 AWG power and ground cables provide the main electrical path from the battery to the amplifier. A MAXI fuse holder and included 100-amp fuse provide circuit protection at the power-wire connection.\u003c\/p\u003e\u003cp\u003eRockford Fosgate uses Pure Crystal Oxygen-Free Copper (PC-OFC) conductors in the power, ground, and speaker wiring. The 4 AWG cable uses a high strand count for flexibility, while the included 16 AWG speaker wire supports amplifier-to-speaker connections. A twisted-pair RCA patch cable is included to carry low-level audio signal from a compatible source unit to the amplifier.\u003c\/p\u003e\u003cp\u003eBeyond the main cable runs, the RFK4X includes a remote turn-on lead, cable ties, a grommet, connectors, and protective rubber boots. These included pieces help complete common wiring and termination steps without requiring separate hardware for every connection. The power cable includes an in-line MAXI fuse holder and a battery-end ring terminal.\u003c\/p\u003e\u003cp\u003eThe RFK4X fits naturally into a system upgrade that adds an aftermarket amplifier while retaining a compatible source unit with RCA outputs. It is a wiring foundation rather than an amplifier, speaker, or signal processor. Confirm the amplifier's power, fuse, terminal, and installation requirements before selecting any wiring kit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec 4 AWG Cable:\u003c\/strong\u003e Power and ground cable meets or exceeds AWG requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper Conductors:\u003c\/strong\u003e Oxygen-free copper supports efficient electrical and signal transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Amp MAXI Protection:\u003c\/strong\u003e Includes an in-line fuse holder and 100A fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair RCA Cable:\u003c\/strong\u003e Provides a low-level signal connection for one amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 AWG Speaker Wire:\u003c\/strong\u003e Includes wire for amplifier-to-speaker connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Hardware Included:\u003c\/strong\u003e Connectors, boots, grommet, and cable ties support installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK4X combines PC-OFC copper conductors, high-strand-count cable construction, flexible jackets, and brass termination parts. Its red translucent power cable and gray translucent ground cable help distinguish the primary electrical runs during installation. The RCA, power, and speaker cables are designed with flexible jackets for routing through a vehicle.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery to the amplifier and install its in-line MAXI fuse holder near the battery connection. Use the 3-foot ground cable for a short, secure chassis ground connection, then run the RCA cable, remote lead, and speaker wire as needed for the amplifier layout. Disconnect the vehicle battery before installation and follow the amplifier and vehicle manufacturer's instructions.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998275775,"sku":"RFK4X","price":83.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/91OrAg5OCHL.jpg?v=1782270248"},{"product_id":"rockford-fosgate-rfk8i","title":"Rockford Fosgate RFK8I 8 AWG Amplifier Install Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK8I is an 8 AWG power and signal installation kit designed to supply the core wiring and connection hardware needed for a single car-audio amplifier installation. It combines battery power wiring, a ground cable, remote turn-on wire, RCA signal interconnects, an inline fuse holder, and termination accessories in one package. This helps simplify an amplifier upgrade by providing matched cable sizes and essential installation pieces.\u003c\/p\u003e\u003cp\u003eThis kit is intended for vehicle owners adding one amplifier to an aftermarket audio system, including compact full-range amplifiers and powered-subwoofer applications that accept 8 AWG power and ground connections. Its 17-foot power cable is intended to reach from the vehicle battery to a rear-mounted amplifier in many standard installations. The included 3-foot ground cable supports a short chassis-ground connection near the amplifier.\u003c\/p\u003e\u003cp\u003eFor signal routing, the RFK8I includes a 16-foot, two-channel twisted-pair RCA patch cable. The twisted-pair construction is designed to help reject noise while carrying low-level audio signal from a compatible source unit to the amplifier. A 20-foot remote turn-on lead is also included to provide a switched amplifier-on signal from the source unit or another suitable trigger source.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies full-spec cable that meets or exceeds American Wire Gauge requirements, using 100% Pure Crystal-Oxygen Free Copper (PC-OFC). The 8 AWG power and ground cable is specified at 8.36 mm² with 735 strands. This construction focuses on providing a true-gauge copper path for amplifier power and ground connections.\u003c\/p\u003e\u003cp\u003eAn AGU inline fuse holder and 60-amp fuse are included to protect the main power run. The kit also provides a firewall grommet, cable ties, butt connectors, quick-slide connectors, and pre-terminated ring ends on the power and ground leads. Speaker wire is not included, so it should be selected separately for the speakers or subwoofer being connected to the amplifier.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 AWG Power Wiring:\u003c\/strong\u003e Provides true-gauge power and ground cable for one amplifier installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper:\u003c\/strong\u003e Uses 100% Pure Crystal-Oxygen Free Copper cable construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair RCA:\u003c\/strong\u003e Carries two channels of low-level signal with noise-rejecting cable geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGU Fuse Protection:\u003c\/strong\u003e Includes an inline AGU holder and 60-amp fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Amp Kit:\u003c\/strong\u003e Includes the primary wiring and hardware for one amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Hardware:\u003c\/strong\u003e Includes a grommet, ties, connectors, and terminals for setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK8I uses 8 AWG PC-OFC power and ground conductors, with the power cable finished in a red translucent jacket and the ground cable in a translucent gray jacket. Rockford Fosgate identifies the cable as full-spec AWG construction, and the kit includes brass connection hardware. The RCA cable uses a twisted-pair layout, while the included AGU fuse holder is installed in the main power path.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery through the firewall using the supplied grommet where appropriate, and place the inline fuse holder close to the battery according to the amplifier and vehicle installation instructions. Keep the 3-foot ground cable short and connect it to a clean, secure chassis-ground point near the amplifier. Run RCA signal cables separately from the main power cable where practical, use the 20-foot remote lead with a suitable turn-on source, and add speaker wire separately because it is not supplied in this kit.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998308543,"sku":"RFK8I","price":39.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/91GpCtJM-_L.jpg?v=1782270250"},{"product_id":"rockford-fosgate-rfk8x","title":"Rockford Fosgate RFK8X 8 AWG Amplifier Installation Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK8X is an 8 AWG complete amplifier installation kit for adding a car audio amplifier. It brings together power, ground, speaker, signal, remote-turn-on, and fuse components in one package. This helps simplify planning for a single-amplifier installation where compatible wiring lengths are needed.\u003c\/p\u003e\u003cp\u003eThis kit is intended for vehicle owners building or upgrading an aftermarket amplified audio system. Its 17-foot power cable and 3-foot ground cable support typical front-to-rear amplifier routing in many vehicles. The included speaker wire, RCA cable, and remote wire help cover the main connections between the amplifier, source unit, and speakers.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies full-spec cable that meets or exceeds AWG requirements. The power and speaker conductors use pure crystal-oxygen-free copper construction, with stated strand counts for the 8 AWG and 16 AWG wire. This construction is designed for dependable signal and power transfer in a mobile-audio installation.\u003c\/p\u003e\u003cp\u003eAn AGU fuse holder and included 40-amp fuse are supplied for the main power run. Appropriate wire-termination hardware is also included to help make the required cable connections. Brass components are used within the kit's termination hardware.\u003c\/p\u003e\u003cp\u003eThe RFK8X fits systems that require 8 AWG power and ground wiring and a single twisted-pair RCA signal connection. Verify the kit's 40-amp included fuse and 8 AWG wiring are appropriate for the amplifier being installed before purchase. For larger or multi-amplifier systems, select wiring and fuse protection based on the amplifier manufacturer's requirements.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 AWG Power Wiring:\u003c\/strong\u003e Provides 17 feet of power cable and 3 feet of ground cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Uses pure crystal-oxygen-free copper cable construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec Cable:\u003c\/strong\u003e Meets or exceeds stated AWG requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair RCA Cable:\u003c\/strong\u003e Includes one 20-foot signal cable for amplifier input connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGU Fuse Protection:\u003c\/strong\u003e Includes an AGU fuse holder and 40-amp fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Hardware:\u003c\/strong\u003e Includes appropriate hardware for completing cable connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK8X combines 8 AWG cable for the main power and ground paths with 16 AWG speaker wire for amplified speaker connections. Rockford Fosgate lists the 8 AWG cable at 8.36 mm² with 735 strands and the 16 AWG cable at 1.31 mm² with 65 strands. The kit also includes brass termination components and a twisted-pair RCA signal cable.\u003c\/p\u003e\u003cp\u003eRoute the power cable from the battery through the included AGU fuse holder, using a protected path through the vehicle. Keep the ground cable as short as practical and connect it to suitable bare vehicle metal, then route RCA signal wiring separately from power wiring where possible. Confirm amplifier current requirements, fuse requirements, cable routing, and connection hardware suitability before installation.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45767998374079,"sku":"RFK8X","price":55.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/91kvQ6WdZwL.jpg?v=1782270252"},{"product_id":"rockford-fosgate-rfk1","title":"Rockford Fosgate RFK1 1\/0 AWG Power Installation Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK1 is a power-only amplifier installation kit built for running a single car audio amplifier with substantial current demands. It supplies the primary battery power cable, chassis ground cable, remote turn-on lead, fuse protection, and termination accessories needed for the power side of an amplifier installation. It is designed for installers upgrading beyond smaller-gauge wiring or building a system that calls for 1\/0 AWG cable.\u003c\/p\u003e\u003cp\u003eThis kit is intended for vehicle owners adding one compatible amplifier to a car audio system. The long red power cable supports routing from the battery to an amplifier location, while the shorter ground cable is intended for a nearby chassis-ground connection. Signal cables and speaker wire are not included, so they should be selected separately for the specific source unit and amplifier setup.\u003c\/p\u003e\u003cp\u003eThe RFK1 uses 100% Pure Crystal-Oxygen Free Copper cable and full-spec 1\/0 AWG construction. Its 53.5 mm² power and ground conductors are made with 4,704 strands, providing a flexible heavy-gauge wiring foundation for high-current amplifier installations. The kit also includes an inline fuse holder and a 300-amp ANL fuse to protect the main power run.\u003c\/p\u003e\u003cp\u003eRather than changing the sound character of a system directly, the RFK1 provides the electrical connection required for an amplifier to operate as designed. Properly sized copper power and ground wiring helps create an appropriate supply path between the vehicle battery, chassis ground, and amplifier. Final system performance depends on the connected amplifier, speakers, source equipment, installation quality, and vehicle electrical system.\u003c\/p\u003e\u003cp\u003eThe RFK1 fits into a system upgrade path when a single amplifier needs larger 1\/0 AWG power and ground cable. It can be used with compatible Rockford Fosgate amplifiers or other amplifiers that accept the supplied cable size and match the installation's power requirements. Confirm the amplifier manufacturer's fuse, wire-size, and electrical-system recommendations before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/0 AWG Cable:\u003c\/strong\u003e Heavy-gauge power and ground wiring for compatible single-amplifier installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Construction:\u003c\/strong\u003e Pure crystal-oxygen free copper conductors support efficient current transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec Wire:\u003c\/strong\u003e Cable meets or exceeds American Wire Gauge requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300-Amp ANL Fuse:\u003c\/strong\u003e Includes main-cable fuse protection and an inline holder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Cable:\u003c\/strong\u003e Provides length for routing from battery to amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Hardware:\u003c\/strong\u003e Includes rings, connectors, boots, grommet, and wire ties.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK1 is organized around red 1\/0 AWG power cable, translucent gray 1\/0 AWG ground cable, and a blue remote lead. Both large conductors use 100% Pure Crystal-Oxygen Free Copper and 4,704-strand construction. The included ANL fuse holder, 300-amp fuse, power rings, rubber boots, connectors, grommet, and wire ties provide the accessories needed to finish the primary power wiring.\u003c\/p\u003e\u003cp\u003eRoute the 17-foot power cable from the battery to the amplifier, using the supplied fuse holder on the main power run and protecting any pass-through point with the included grommet. Keep the 3-foot ground cable as short as practical and connect it to a secure, prepared vehicle chassis grounding point. Disconnect the vehicle battery before work, verify amplifier terminal compatibility with 1\/0 AWG cable, and obtain separate RCA\/signal cables and speaker wire as required.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768047689919,"sku":"RFK1","price":135.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/91nGlx-ORlL.jpg?v=1782270525"},{"product_id":"rockford-fosgate-rfk8","title":"Rockford Fosgate RFK8 8 AWG Power Amplifier Install Kit","description":"\u003cp\u003eThe Rockford Fosgate RFK8 is an 8 AWG power-only amplifier installation kit for adding a single aftermarket car audio amplifier. It provides the primary power, ground, remote-turn-on, fuse, and termination components needed to start an amplifier wiring installation. It is intended for installers who already have, or plan to buy separately, their signal cables and speaker wire.\u003c\/p\u003e\u003cp\u003eThis kit is suited to vehicle audio systems whose amplifier installation calls for 8 AWG power and ground cable. The 17-foot power cable supports battery-to-amplifier routing in many passenger vehicles, while the included 3-foot ground cable is intended for a short chassis-ground connection. A separate 20-foot remote-turn-on lead helps connect the amplifier's remote input to a compatible source unit or interface.\u003c\/p\u003e\u003cp\u003eThe RFK8 does not alter or process the audio signal, so it adds no sound coloration of its own. Its role is to provide a properly sized power path and installation hardware for the amplifier portion of a system. The power and ground cable use pure crystal oxygen-free copper construction and meet or exceed AWG requirements.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies full-spec 8 AWG cable with a 735-strand construction and a 8.36 mm² conductor area. The kit also uses an AGU fuse holder and includes an AGU fuse for circuit protection. Brass hardware and included wire-termination pieces help complete common power and remote-wire connections.\u003c\/p\u003e\u003cp\u003eUse the RFK8 as the power foundation for a single-amplifier upgrade where 8 AWG wiring is appropriate for the amplifier and installation length. It can be paired with separately purchased RCA or speaker-level signal connections, speaker wire, and any vehicle-specific integration parts required by the system. Confirm the amplifier manufacturer's power-wire and fuse recommendations before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 AWG Power Cable:\u003c\/strong\u003e Full-spec cable supports amplifier power distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper:\u003c\/strong\u003e Pure crystal oxygen-free copper construction for power and ground cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17-Foot Power Lead:\u003c\/strong\u003e Provides battery-to-amplifier cable length for many installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGU Fuse Holder:\u003c\/strong\u003e Includes inline circuit protection hardware for the power connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote-Turn-On Lead:\u003c\/strong\u003e Includes 20 feet of wire for amplifier activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Hardware:\u003c\/strong\u003e Includes connectors, boots, ties, and a routing grommet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFK8 combines high-strand-count PC-OFC power and ground cable with brass connection hardware. Its power cable has a red translucent jacket, the ground cable has a translucent gray jacket, and the remote lead has a blue jacket. The inline AGU fuse holder is designed to be installed on the power cable near the battery connection.\u003c\/p\u003e\u003cp\u003eRoute the power cable from the battery through a protected pass-through, install the fuse holder close to the battery, and secure the ground cable to a clean, short chassis-ground point. Use the included grommet, connectors, boots, and cable ties as appropriate, and follow the amplifier and vehicle instructions for fuse sizing and connection points. Speaker wire and RCA patch cables are not included and must be selected separately when needed.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768047722687,"sku":"RFK8","price":43.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61zFy00h-AL.jpg?v=1782270527"},{"product_id":"rockford-fosgate-rfi2sw","title":"Rockford Fosgate RFI2SW Speaker Line To Male RCA Adapter","description":"\u003cp\u003eThe Rockford Fosgate RFI2SW is a speaker-line-to-male-RCA adapter designed for integrating a factory radio with a compatible aftermarket amplifier. It provides a direct connection path from high-level speaker outputs to amplifier RCA inputs that accept high-level signals. This makes it a practical option when retaining an OEM source unit rather than replacing the radio.\u003c\/p\u003e\u003cp\u003eThis adapter is intended for systems where the amplifier is designed to receive speaker-level input through its RCA jacks. It is not a line output converter and does not reduce speaker-level signal to conventional low-level RCA preamp voltage. Confirm amplifier input capability before installation.\u003c\/p\u003e\u003cp\u003eThe RFI2SW uses a two-channel interface with male RCA connectors and four speaker-level leads. Its wiring arrangement supports left and right source-unit speaker outputs for a straightforward signal connection. Proper wiring is important to protect the source unit and amplifier.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors and platinum-plated connector ends are used to support corrosion resistance. The male RCA plugs also use split center pins to help maintain a secure physical connection at the amplifier. These details are focused on reliable signal-interface hardware rather than adding sound processing.\u003c\/p\u003e\u003cp\u003eThe RFI2SW fits well into OEM-radio amplifier upgrades using compatible Rockford Fosgate PRIME, PUNCH, or POWER amplifiers with high-level RCA input capability. It can be used as part of a basic two-channel integration path, while additional adapters may be needed for multi-channel systems. Follow the product advisory wiring instructions, including the required chassis connection for the RCA shield leads.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Signal Interface:\u003c\/strong\u003e Connects factory speaker outputs to compatible amplifier RCA inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale RCA Plugs:\u003c\/strong\u003e Connect directly to amplifier RCA input jacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel Design:\u003c\/strong\u003e Handles left and right speaker-level signal connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper construction supports corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Connector ends are designed for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pins:\u003c\/strong\u003e Helps the RCA plugs maintain a secure connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFI2SW is a compact signal-interface adapter built with male RCA ends, oxygen-free copper conductors, platinum-plated connector ends, and split center pins. Its construction is intended for a secure, corrosion-resistant connection between factory-radio speaker wiring and a compatible amplifier input. It is an adapter rather than an active signal processor or line output converter.\u003c\/p\u003e\u003cp\u003eConnect the radio's positive speaker outputs to the solid-color leads, which correspond to the RCA center pins. The source-unit negative speaker outputs are not connected to the RCA shields; instead, the black-striped shield leads are connected to the source-unit chassis as directed in the product advisory. Use it only with an amplifier whose RCA inputs are designed to accept high-level speaker signal.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768071708863,"sku":"RFI2SW","price":10.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/51lcS77DivL.jpg?v=1782270967"},{"product_id":"rockford-fosgate-rfif2sw","title":"Rockford Fosgate RFIF2SW Speaker Line to Female RCA Adapter","description":"\u003cp\u003eThe Rockford Fosgate RFIF2SW is a speaker-line-to-female-RCA adapter designed for integrating a factory radio with a compatible aftermarket amplifier. It provides a two-channel connection interface for systems where the source unit uses high-level speaker outputs rather than conventional RCA preamp outputs. The adapter is intended to simplify an OEM-source upgrade path without replacing the factory radio.\u003c\/p\u003e\u003cp\u003eThis adapter is suited to installers and vehicle owners adding amplification while retaining an original equipment source unit. Its four bare speaker-wire leads connect at the source side, while its two female RCA jacks provide the amplifier-side connection point. It is designed for amplifiers that can accept a high-level signal through their RCA input connections.\u003c\/p\u003e\u003cp\u003eThe RFIF2SW is a signal-interface accessory rather than an audio processor, amplifier, or line-output converter with adjustable controls. It does not add equalization, crossover functions, or sound shaping. Its role is to route a speaker-level source signal into a compatible amplifier-input arrangement.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors and platinum-plated ends are used to support corrosion resistance in a vehicle installation. The 14.5-inch adapter length keeps the connection compact for use behind a dash or near an amplifier input. Female RCA jacks allow the installer to use appropriately terminated RCA connections on the amplifier side.\u003c\/p\u003e\u003cp\u003eIn a complete system, the RFIF2SW can support a factory-radio-to-amplifier connection where compatible high-level RCA inputs are available. It is a practical fit for select Rockford Fosgate amplifier platforms and other amplifiers specifically designed to receive speaker-level signals through RCA jacks. Correct wiring is important, particularly when connecting the source-unit speaker leads and chassis reference.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel Interface:\u003c\/strong\u003e Supports left and right speaker-line signal connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale RCA Jacks:\u003c\/strong\u003e Provides two female RCA connection points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Integration:\u003c\/strong\u003e Connects compatible amplifier inputs to factory speaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper construction supports corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Plated connection ends help resist corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14.5-Inch Length:\u003c\/strong\u003e Compact cable length suits close-proximity installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFIF2SW uses a compact black cable assembly with four bare-wire leads on one end and two female RCA jacks on the other. Its oxygen-free copper conductors and platinum-plated ends are specified for corrosion resistance. The short format is intended for tidy signal integration where the radio wiring and amplifier connection are relatively close.\u003c\/p\u003e\u003cp\u003eConnect the solid-color wires to the positive speaker outputs from the source unit, and follow the product advisory wiring instructions for the RCA shield and source-unit chassis connection. Do not connect negative speaker outputs directly to the RCA shields, as this can damage the source unit or amplifier. Use this adapter only with an amplifier confirmed to accept high-level speaker signals through its RCA inputs, and use suitable male RCA connections as required between the adapter and amplifier.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768071774399,"sku":"RFIF2SW","price":10.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71auNUKSO2L.jpg?v=1782270969"},{"product_id":"rockford-fosgate-rfit-16","title":"Rockford Fosgate RFIT-16 16-Foot Dual-Twist RCA Cable","description":"\u003cp\u003eThe Rockford Fosgate RFIT-16 is a 16-foot, two-channel RCA signal cable for routing low-level audio between compatible car audio components. It is intended for installations where a head unit, signal processor, or other RCA-equipped source needs to connect to an amplifier over a longer cable run. The dual-twist construction is designed to help maintain a clean signal path in a vehicle environment.\u003c\/p\u003e\u003cp\u003eThis cable is suited to car audio upgrades using stereo RCA connections, including amplifier installations that require left and right audio channels. Its 16-foot length provides reach for many front-to-rear vehicle routing layouts. Confirm the cable path and required connection type before purchase to ensure the length fits the installation.\u003c\/p\u003e\u003cp\u003eThe RFIT-16 uses oxygen-free copper conductors and a twisted-pair layout. The positive and negative conductors are twisted at three turns per inch, a geometry intended to help reject induced noise. Rockford Fosgate also specifies RFI and EMI noise rejection for the cable.\u003c\/p\u003e\u003cp\u003eEach end uses RCA connectors with a 6-cut outer shell and split center pin for a secure connection. Platinum-plated connector ends are specified for corrosion resistance, while the woven outer shield adds protection around the cable. The result is a purpose-built interconnect rather than a speaker wire or power cable.\u003c\/p\u003e\u003cp\u003eUse the RFIT-16 as part of a system with compatible RCA preamp outputs and RCA audio inputs. It can support a straightforward two-channel signal run to an amplifier or other compatible component. For systems requiring more than two signal channels, additional interconnects or a multi-channel cable arrangement may be needed.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Foot Length:\u003c\/strong\u003e Provides extended reach for many amplifier installation paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Twist Construction:\u003c\/strong\u003e Helps reduce noise pickup in vehicle wiring environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper supports reliable signal transfer and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRFI And EMI Rejection:\u003c\/strong\u003e Designed to help limit radio-frequency and electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure RCA Connectors:\u003c\/strong\u003e 6-cut shells and split center pins promote firm connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven Outer Shield:\u003c\/strong\u003e Adds durability and protection around the signal cable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFIT-16 has a black finish, oxygen-free copper conductors, platinum-plated connector ends, and a woven outer shield. Its dual-twist cable geometry uses twisted positive and negative conductors to support noise rejection. The RCA connector design includes a 6-cut outer shell and split center pin.\u003c\/p\u003e\u003cp\u003eRoute the cable between compatible left\/right RCA outputs and inputs, avoiding sharp edges and pinch points. Plan the 16-foot run before installation and secure the cable along its path. For noise-conscious installations, route signal wiring separately from high-current power wiring where practical.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768071839935,"sku":"RFIT-16","price":39.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71Zl0QkGuCL.jpg?v=1782270971"},{"product_id":"rockford-fosgate-rfity-1m","title":"Rockford Fosgate RFITY-1M 1 Male To 2 Female RCA Y-Adapter","description":"\u003cp\u003eThe Rockford Fosgate RFITY-1M is a premium RCA Y-adapter with one male connector and two female connectors. It is designed for vehicle audio systems that need to branch a single RCA signal connection to two RCA cable connections. This makes it a practical installation accessory for expanding compatible low-level signal-routing options.\u003c\/p\u003e\u003cp\u003eThis adapter is intended for car-audio enthusiasts and installers building or updating systems with RCA interconnects. Its one-male-to-two-female layout can help organize signal connections without using a long standalone splitter cable. It is compatible with Rockford Fosgate interconnects and uses standard RCA-style connections.\u003c\/p\u003e\u003cp\u003eThe RFITY-1M uses a dual-twist cable design intended to support noise rejection in automotive electrical environments. It is specified to reject both radio-frequency interference and electromagnetic interference. The result is a purpose-built signal adapter for maintaining clean, dependable RCA connections between compatible components.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors and platinum-plated connector ends are used for corrosion resistance. The connectors use a 6-cut design and split center pin to support a secure fit at the connection point. A woven outer shield adds protection around the cable assembly for everyday installation use.\u003c\/p\u003e\u003cp\u003eUse the RFITY-1M where a single male RCA connection needs to feed two female RCA connection points. It can be integrated into a system using compatible RCA interconnect cables and signal-level components. Its compact Y-adapter format provides a focused solution for connection routing without adding a separate powered device.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Male To 2 Female Layout:\u003c\/strong\u003e Branches one RCA connection into two female RCA connection points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Twist Construction:\u003c\/strong\u003e Helps support noise rejection in vehicle audio signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper construction supports corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Provides corrosion-resistant connector contact surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Cut Split-Pin Connectors:\u003c\/strong\u003e Designed for a secure connection fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven Outer Shield:\u003c\/strong\u003e Adds durable exterior protection around the cable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFITY-1M combines OFC conductors, platinum-plated ends, a woven outer shield, and a dual-twist cable layout. Its 6-cut connector design and split center pin are engineered to provide secure RCA contact. These construction details focus on connection retention, corrosion resistance, and signal-cable durability.\u003c\/p\u003e\u003cp\u003eConnect the single male RCA end to a compatible female RCA connection, then attach compatible male RCA interconnect ends to the two female ends of the adapter. Confirm the connector configuration needed by the source component, amplifier, processor, or other signal-level equipment before purchase. Route the adapter and connected interconnects carefully to avoid strain on the RCA jacks and cable ends.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768071971007,"sku":"RFITY-1M","price":12.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/712pNxgaerL.jpg?v=1782270973"},{"product_id":"rockford-fosgate-rfity-1f","title":"Rockford Fosgate RFITY-1F Premium RCA Y-Adapter 1F to 2M","description":"\u003cp\u003eThe Rockford Fosgate RFITY-1F is a premium RCA Y-adapter designed to divide one female RCA connection into two male RCA connections. It provides a compact signal-routing solution for car audio installations that need to feed a single RCA source connection to two male RCA inputs. This adapter is intended for low-level audio signal connections, not speaker-level wiring.\u003c\/p\u003e\u003cp\u003eThis adapter is suited to installers and system builders using RCA-equipped head units, signal processors, or amplifiers. Its 1-female-to-2-male layout can help simplify signal distribution where a compatible RCA connection needs to be split. It is also compatible with Rockford Fosgate interconnect systems.\u003c\/p\u003e\u003cp\u003eThe RFITY-1F uses a dual-twist conductor design intended to improve rejection of electrical noise in a vehicle environment. The design uses separate conductors twisted at three turns per inch, helping reduce the effect of induced noise on the signal path. RFI and EMI noise-rejection features further support clean signal transfer.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips the RFITY-1F with oxygen-free copper conductors and platinum-plated ends for corrosion resistance. Its 6-cut connector design and split center pin are made to support a secure RCA connection. A Mylar foil shield and woven outer shield add protection around the cable assembly.\u003c\/p\u003e\u003cp\u003eThe RFITY-1F fits naturally into an aftermarket audio upgrade using RCA interconnects between source units, processors, and amplifiers. It is a signal-management accessory rather than an amplifier, speaker, or receiver, so it does not add power or require a power connection. Choose it when the required connection is specifically one female RCA to two male RCA plugs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1F to 2M RCA Layout:\u003c\/strong\u003e Splits one female RCA connection into two male RCA connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Twist Construction:\u003c\/strong\u003e Helps reduce noise induced along the signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper supports corrosion-resistant cable construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Adds corrosion resistance at the connector ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure RCA Connection:\u003c\/strong\u003e 6-cut connectors and split center pins improve connection security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielded Outer Construction:\u003c\/strong\u003e Mylar foil and woven shielding help resist interference and wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFITY-1F uses black cable construction with oxygen-free copper conductors, platinum-plated connector ends, Mylar foil shielding, and a woven outer shield. Its flexible, wear-resistant outer coating is designed for use in vehicle audio systems. The dual-twist layout and connector hardware focus on maintaining a secure, low-level RCA signal connection.\u003c\/p\u003e\u003cp\u003eConnect the adapter only to compatible RCA line-level connections. The single female RCA end accepts a male RCA plug, while the two male RCA ends connect to female RCA inputs. Plan the routing so the adapter and connected interconnects are not pulled tight, pinched, or routed alongside major power wiring where possible.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072593599,"sku":"RFITY-1F","price":12.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/51XLESxVhAL.jpg?v=1782270974"},{"product_id":"rockford-fosgate-rfi-3","title":"Rockford Fosgate RFI-3 3-Foot Twisted Pair RCA Cable","description":"\u003cp\u003eThe Rockford Fosgate RFI-3 is a 3-foot, two-channel RCA signal cable for connecting compatible car-audio components. It is designed for short signal runs between RCA-equipped sources, processors, and amplifiers. The twisted-pair construction helps address unwanted noise that can enter low-level audio connections.\u003c\/p\u003e\u003cp\u003eThis cable is suited to installers and enthusiasts building or updating a vehicle audio system with RCA preamp outputs. Its compact 3-foot length works well when components are mounted close together, such as an amplifier and signal processor in the same installation area. It provides a dedicated left\/right interconnect path rather than a speaker-wire or power-wire connection.\u003c\/p\u003e\u003cp\u003eThe RFI-3 is built to transfer stereo audio signals while helping reject radio-frequency and electromagnetic interference. Its twisted conductors alternate the positive and negative paths to support noise cancellation along the cable run. This makes it a practical choice where clean routing and secure RCA connections matter.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors and platinum-plated cable ends are used for corrosion resistance. The RCA plugs use split center pins intended to maintain a secure connection at compatible jacks. A frosted outer shield adds protection while retaining flexibility for routing.\u003c\/p\u003e\u003cp\u003eUse the RFI-3 as part of a system that has standard RCA audio connections at both ends. It can link a head unit or signal processor to an amplifier when the required cable path is about 3 feet. For longer runs or additional channels, select a cable length and channel configuration appropriate to the system layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Construction:\u003c\/strong\u003e Helps reject interference along the audio signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel RCA Design:\u003c\/strong\u003e Carries left and right low-level audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Foot Length:\u003c\/strong\u003e Suits short component-to-component installation runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper construction supports corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pins:\u003c\/strong\u003e Designed for a secure RCA jack connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Shield:\u003c\/strong\u003e Adds durability and routing flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFI-3 uses twisted-pair conductors, oxygen-free copper, platinum-plated ends, and a frosted outer shield. Its gray cable finish and compact length make it suitable for tidy short-run installations. The split-pin RCA connectors are designed to fit securely in compatible RCA input and output jacks.\u003c\/p\u003e\u003cp\u003eConfirm that both components use standard RCA audio connections and measure the routing path before installation. Route the cable carefully to avoid pinch points and keep it separated from power wiring where practical. This model is intended for a short 3-foot stereo signal connection, so longer routes may require a longer compatible RCA cable.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072659135,"sku":"RFI-3","price":8.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71hK7tx4bZL.jpg?v=1782270976"},{"product_id":"rockford-fosgate-rfi-6","title":"Rockford Fosgate RFI-6 6-Foot Twisted Pair RCA Cable","description":"\u003cp\u003eThe Rockford Fosgate RFI-6 is a 6-foot twisted-pair RCA signal cable for carrying line-level audio between compatible car-audio components. It is intended for installations where a source unit, processor, or amplifier uses RCA connections. Its compact length suits short signal runs within a vehicle audio system.\u003c\/p\u003e\u003cp\u003eThis interconnect is designed for shoppers building or refreshing a car-audio signal path with standard male RCA connections. The twisted-pair construction is made to help reject unwanted noise that can enter low-level audio wiring. It is a practical choice when clean cable routing and secure connections are priorities.\u003c\/p\u003e\u003cp\u003eThe RFI-6 uses oxygen-free copper conductors to transfer the audio signal between components. Its design also addresses RFI and EMI noise rejection, helping support a more stable signal path in an automotive electrical environment. The cable is a signal interconnect and is not intended to supply amplifier power or connect directly to speakers.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips the RFI-6 with split-center-pin RCA connectors for a secure connection at compatible jacks. The connector ends are platinum plated for corrosion resistance. A frosted woven outer shield adds flexibility and protection for routing through a vehicle.\u003c\/p\u003e\u003cp\u003eUse the RFI-6 as part of a system upgrade that adds an external amplifier or replaces an existing short RCA interconnect. Its 6-foot length provides a measured option for nearby components without leaving an unnecessarily long signal cable to manage. Confirm the distance between components and the number of RCA channels required before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Foot Length:\u003c\/strong\u003e Provides a short signal run for nearby audio components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Construction:\u003c\/strong\u003e Helps reject noise along the RCA signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale RCA Connectors:\u003c\/strong\u003e Connects to compatible line-level RCA inputs and outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pins:\u003c\/strong\u003e Help maintain a secure fit in RCA jacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper supports dependable signal transfer and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Shield:\u003c\/strong\u003e Adds durability and flexibility for cable routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFI-6 combines twisted-pair conductors with a frosted woven outer shield for a flexible, durable interconnect design. Its RCA plugs use split center pins, while the ends are platinum plated for corrosion resistance. These construction details are designed for dependable use in vehicle audio installations.\u003c\/p\u003e\u003cp\u003eRoute the cable between compatible RCA line-level outputs and inputs, such as between a head unit or signal processor and an amplifier. Measure the planned path before installation to confirm that 6 feet is sufficient, allowing for safe routing around trim and service access. Keep signal wiring organized and follow the installation guidance for the connected audio components.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072724671,"sku":"RFI-6","price":10.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81yaKP4gp0L.jpg?v=1782270978"},{"product_id":"rockford-fosgate-rfi-10","title":"Rockford Fosgate RFI-10 10-Foot Twisted RCA Cable","description":"\u003cp\u003eThe Rockford Fosgate RFI-10 is a 10-foot stereo RCA signal cable for connecting car audio components with RCA audio connections. It is intended for line-level signal runs, such as linking a head unit or signal processor to an amplifier. The cable provides a practical length for many compact to mid-size vehicle installations.\u003c\/p\u003e\u003cp\u003eIts twisted-pair construction is designed to help reject unwanted noise in an audio signal path. The cable uses two conductors twisted at three turns per inch, helping reduce the effects of radio-frequency interference and electromagnetic interference. This makes it a suitable choice when clean signal routing is important in an aftermarket audio system.\u003c\/p\u003e\u003cp\u003eThe RFI-10 uses male RCA connectors at both ends for a direct component-to-component connection. Split center pins are designed to maintain a secure fit in compatible RCA jacks. The stereo, two-channel configuration supports left and right audio signal connections.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors are paired with platinum-plated connector ends for corrosion resistance. A frosted outer shield adds protection while maintaining flexibility for routing through a vehicle. The gray finish gives the cable a clean, understated appearance in an installation.\u003c\/p\u003e\u003cp\u003eThis cable fits naturally into a system upgrade path that adds an external amplifier, equalizer, or signal processor to a compatible stereo. Measure the intended routing path before purchase and allow modest extra length for secure routing and service access. It is designed for signal transfer and is not a speaker-wire or amplifier power-wire replacement.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Foot Length:\u003c\/strong\u003e Provides a 10-foot signal run for many vehicle audio installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Design:\u003c\/strong\u003e Helps reject noise caused by RFI and EMI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo RCA Configuration:\u003c\/strong\u003e Carries left and right line-level audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Uses oxygen-free copper conductors for signal transfer and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pins:\u003c\/strong\u003e Designed for a secure connection in compatible RCA jacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Shield:\u003c\/strong\u003e Adds durability and flexibility during cable routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFI-10 combines oxygen-free copper conductors, platinum-plated connector ends, split center pins, and a frosted outer shield. Its twisted-pair cable layout uses a three-turns-per-inch twist rate. The gray cable is built as a stereo RCA interconnect with male RCA plugs on both ends.\u003c\/p\u003e\u003cp\u003eUse the RFI-10 between compatible RCA-equipped audio components, such as a source unit, signal processor, and amplifier. Route it carefully through the vehicle, avoiding sharp edges, pinch points, and excess strain at the connectors. Confirm that a 10-foot cable length suits the planned path before installation.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072757439,"sku":"RFI-10","price":12.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61l_bKEDyLL.jpg?v=1782270980"},{"product_id":"rockford-fosgate-rfi-16","title":"Rockford Fosgate RFI-16 16-Foot Twisted Pair RCA Cable","description":"\u003cp\u003eThe Rockford Fosgate RFI-16 is a 16-foot, 2-channel RCA signal cable designed to carry low-level audio signals between compatible car-audio components. It provides the connection typically needed between a head unit, signal processor, or line output converter and an amplifier. Its 16-foot length is suited to many front-to-rear vehicle cable runs.\u003c\/p\u003e\u003cp\u003eThis cable is intended for vehicle owners building or upgrading an amplified audio system that uses RCA-level connections. The twisted-pair construction is designed to help reject noise that can enter signal wiring in an automotive electrical environment. It is a practical choice when clean signal routing and secure RCA connections are priorities.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors support reliable signal transfer while offering corrosion resistance. The cable also uses platinum-plated ends for added resistance to corrosion at the connection points. These details help support dependable use in a vehicle where temperature changes, vibration, and humidity can affect wiring connections.\u003c\/p\u003e\u003cp\u003eThe RFI-16 uses a split center pin at each RCA connector to promote a secure fit in compatible RCA jacks. Its frosted outer shield is designed for durability and flexibility, helping with routing through panels and along vehicle trim. The cable's twisted-pair geometry and shielding work together to address RFI and EMI noise rejection.\u003c\/p\u003e\u003cp\u003eUse the RFI-16 as a stereo interconnect in systems with a source component and amplifier that both use standard RCA audio connections. It is especially appropriate for installations where the amplifier is mounted away from the source unit, such as in a trunk, cargo area, or under a seat. Route it separately from high-current power wiring when practical for an organized installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Foot Length:\u003c\/strong\u003e Supports many front-to-rear amplifier signal runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Design:\u003c\/strong\u003e Helps reject unwanted electrical noise in vehicle installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Channel RCA Cable:\u003c\/strong\u003e Carries left and right low-level audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper provides corrosion-resistant signal conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Helps resist corrosion at RCA connection points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pins:\u003c\/strong\u003e Promotes a secure fit in compatible RCA jacks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFI-16 combines oxygen-free copper conductors, platinum-plated RCA ends, split center pins, and a frosted outer shield. Its twisted-pair cable design is intended to reduce susceptibility to radio-frequency and electromagnetic interference. The flexible outer construction is designed to support routing in automotive installations.\u003c\/p\u003e\u003cp\u003eConnect one end to a compatible RCA audio output and the other to a compatible RCA input, observing left and right channel placement. Confirm that a 16-foot run reaches your components before installation, and avoid pinching or sharply bending the cable. For organized routing, keep signal wiring separate from high-current power wiring where vehicle layout allows.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072822975,"sku":"RFI-16","price":14.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71Zl0QkGuCL_bc2c5dbc-13b0-4503-ae58-3c8cfd954adc.jpg?v=1782270982"},{"product_id":"rockford-fosgate-rfi-20","title":"Rockford Fosgate RFI-20 20-Foot Twisted Pair RCA Cable","description":"\u003cp\u003eThe Rockford Fosgate RFI-20 is a 20-foot RCA signal interconnect designed for routing low-level audio between compatible car-audio components. It provides a practical connection length for installations where an amplifier, processor, or equalizer is mounted away from the source unit. Its stereo RCA construction is suited to systems requiring a left and right signal path.\u003c\/p\u003e\u003cp\u003eThis cable is intended for installers and vehicle owners building or upgrading an RCA-equipped car-audio system. The twisted-pair design is made to help reject noise that can enter signal wiring in an automotive environment. That makes it a useful choice when signal cables need to travel through a vehicle alongside other wiring.\u003c\/p\u003e\u003cp\u003eOFC, or oxygen-free copper, conductors support dependable signal transfer and corrosion resistance. The RFI-20 also uses platinum-plated RCA ends for additional corrosion resistance at the connection points. These details focus on maintaining a clean, secure signal path between compatible components.\u003c\/p\u003e\u003cp\u003eA split center pin is used at each RCA connector to promote a secure connection. The cable features double shielding and a frosted outer shield designed for durability and flexibility. Together, these construction elements help the cable remain manageable during routing while supporting noise-rejection performance.\u003c\/p\u003e\u003cp\u003eUse the RFI-20 to connect RCA preouts from a compatible head unit or signal processor to an amplifier, or to link other compatible line-level audio components. Its 20-foot length is appropriate for many full-vehicle runs, including installations with amplifiers mounted in the trunk or cargo area. Confirm the number of RCA channels required by the system before purchase, as this is a two-channel stereo interconnect.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Foot Length:\u003c\/strong\u003e Provides reach for many front-to-rear vehicle installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Construction:\u003c\/strong\u003e Helps reject unwanted noise in signal wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper supports corrosion-resistant signal transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Shielding:\u003c\/strong\u003e Adds protection against RFI and EMI noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pins:\u003c\/strong\u003e Promotes a secure fit at RCA connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Help resist corrosion at the connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFI-20 uses a twisted-pair RCA design with OFC conductors, double shielding, platinum-plated connector ends, and split center pins. Its frosted outer shield is designed to provide durability and flexibility during cable routing. The cable is supplied as one stereo, two-channel RCA interconnect.\u003c\/p\u003e\u003cp\u003eRoute the cable between compatible male RCA connections, such as a source unit, processor, equalizer, or amplifier. Plan the 20-foot run before installation and avoid sharply bending, pinching, or damaging the cable during routing. For systems needing more than two RCA channels, use additional compatible interconnects as required.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072855743,"sku":"RFI-20","price":18.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81fJ_Na8cyL.jpg?v=1782270985"},{"product_id":"rockford-fosgate-rfiy-1m","title":"Rockford Fosgate RFIY-1M 1 Male to 2 Female RCA Y-Adapter","description":"\u003cp\u003eThe Rockford Fosgate RFIY-1M is a twisted-pair RCA Y-adapter with one male RCA connector and two female RCA connectors. It provides a practical way to split one RCA connection into two connections when configuring compatible car-audio or home-audio signal paths. This compact adapter is intended for systems that need additional RCA connection flexibility without adding a separate signal processor.\u003c\/p\u003e\u003cp\u003eThis adapter is well suited to installers and enthusiasts building or revising an audio system with RCA-equipped components. Its 1-male-to-2-female layout can help accommodate compatible signal-cable routing where a single connection must feed two RCA leads. Confirm the signal-routing requirements of the connected equipment before installation.\u003c\/p\u003e\u003cp\u003eThe RFIY-1M uses twisted-pair construction designed to help reject radio-frequency interference and electromagnetic interference. Rockford Fosgate describes the twisted-pair arrangement as alternating the positive and negative conductors to help cancel noise. This supports clean, dependable signal transfer in audio installations where cable routing may pass near other electronics.\u003c\/p\u003e\u003cp\u003eOxygen-free copper conductors and platinum-plated ends are used for corrosion resistance. A split center pin is designed to provide a secure RCA connection, while the frosted outer shield is made for durability and flexibility. The adapter has a gray finish and is supplied as a single unit.\u003c\/p\u003e\u003cp\u003eUse the RFIY-1M as part of a compatible RCA signal-cable system rather than as a replacement for an amplifier, line-output converter, or crossover. It does not publish an amplifier power rating because it is a signal adapter, not a powered audio component. Pair it with the appropriate RCA cables and verify connector access, cable routing, and system signal needs before completing the installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Male to 2 Female RCA:\u003c\/strong\u003e Splits one RCA connection into two female RCA connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Construction:\u003c\/strong\u003e Helps reduce interference in compatible signal-cable installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Uses oxygen-free copper for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Helps resist corrosion at the connector ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pin:\u003c\/strong\u003e Designed for a more secure RCA connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Shield:\u003c\/strong\u003e Adds durability and flexibility for cable routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFIY-1M combines oxygen-free copper conductors, platinum-plated connector ends, and a frosted outer shield. Its twisted-pair design is intended to support RFI and EMI noise rejection, while the split center pin is designed to maintain a secure connection. The adapter is finished in gray and uses RCA-style connections.\u003c\/p\u003e\u003cp\u003eConnect the single male RCA end to a compatible female RCA connection, then attach compatible male RCA cables to the two female ends. Route connected cables away from potential interference sources where practical, and avoid placing unnecessary strain on the adapter or RCA jacks. One twisted-pair RCA Y-adapter and an owner's manual are listed as included.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072921279,"sku":"RFIY-1M","price":6.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61hwRDbMklL.jpg?v=1782270987"},{"product_id":"rockford-fosgate-rfiy-1f","title":"Rockford Fosgate RFIY-1F 1F-to-2M RCA Y-Adapter","description":"\u003cp\u003eThe Rockford Fosgate RFIY-1F is a twisted-pair RCA Y-adapter that changes one female RCA connection into two male RCA connections. It is intended for car-audio signal routing where an RCA connection needs to feed two corresponding inputs. This compact adapter provides a simple way to expand an existing low-level audio connection without changing the source component.\u003c\/p\u003e\u003cp\u003eIt is suited to installers and system builders working with amplifiers, processors, and other components that use standard RCA audio connections. The 1-female-to-2-male layout is useful when a single RCA output or interconnect needs to be split into two connection points. Its short adapter format helps keep the connection path organized near the equipment being linked.\u003c\/p\u003e\u003cp\u003eThe RFIY-1F uses twisted-pair cable construction to help reduce the effects of radio-frequency and electromagnetic interference on low-level audio signals. Oxygen-free copper conductors support dependable signal transfer, while the shielded cable construction adds protection in a vehicle environment. The result is a practical interconnect accessory for clean, stable signal routing.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips this adapter with platinum-plated RCA ends and a split center pin for a secure connection. These connection details are designed to support consistent contact between compatible RCA jacks and plugs. A frosted outer shield protects the cable while retaining flexibility for installation.\u003c\/p\u003e\u003cp\u003eUse the RFIY-1F as part of a system build when an RCA signal must be duplicated for compatible inputs. It can complement Rockford Fosgate interconnects or other standard RCA-equipped car-audio components. As a passive adapter, it is an installation accessory rather than an amplifier, processor, or signal-level control device.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA Y-Adapter:\u003c\/strong\u003e Splits one female RCA connection into two male RCA connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwisted-Pair Construction:\u003c\/strong\u003e Helps reduce unwanted noise around low-level audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC Conductors:\u003c\/strong\u003e Oxygen-free copper supports reliable signal transfer and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Ends:\u003c\/strong\u003e Helps resist corrosion at the RCA connection points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Center Pin:\u003c\/strong\u003e Promotes a secure fit in compatible RCA connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Shield:\u003c\/strong\u003e Adds cable protection while maintaining installation flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFIY-1F is built as a compact RCA interconnect adapter with twisted-pair OFC cable, platinum-plated ends, and a protective frosted outer shield. Its split center-pin connector design is intended to provide secure contact with compatible RCA ports. The cable construction is designed for vehicle-audio signal routing where interference control and durability matter.\u003c\/p\u003e\u003cp\u003eConnect the female RCA end to a compatible male RCA plug, then route the two male RCA ends to compatible RCA inputs. Confirm channel assignment and input requirements on the connected equipment before finalizing the wiring. Keep the adapter and signal cables routed away from potential electrical-noise sources when practical.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768072954047,"sku":"RFIY-1F","price":6.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71N6UCAvj0L.jpg?v=1782270989"},{"product_id":"rockford-fosgate-rfis","title":"Rockford Fosgate RFIS Female RCA Coupler Pair","description":"\u003cp\u003eThe Rockford Fosgate RFIS is a female-to-female RCA coupler set designed to join two RCA audio cables with male ends. It provides a straightforward way to extend an existing RCA signal run in a car audio installation without replacing the full cable. The RFIS is intended for low-level RCA audio connections between compatible source units, processors, and amplifiers.\u003c\/p\u003e\u003cp\u003eThis coupler pair is useful for installers and system builders who need to bridge a gap between two male-ended RCA interconnect cables. Rather than functioning as a signal-splitting Y-adapter, each RFIS coupler creates a direct female-to-female connection. It is a practical accessory for routing or extending left\/right RCA signal paths where compatible cables are already in place.\u003c\/p\u003e\u003cp\u003eBecause the RFIS is a passive connection accessory, it does not add amplification, equalization, or audio processing. Its role is to maintain a physical RCA connection between two male connectors. System sound character and output remain dependent on the connected source, signal cables, and audio equipment.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips the RFIS with platinum-plated RCA connection ends to help resist corrosion. The couplers also use high-quality PVC molded ends for a finished, durable connection point. This construction is suited to clean, serviceable audio-cable extensions in vehicle installations.\u003c\/p\u003e\u003cp\u003eThe RFIS comes as a pair for two-channel RCA use, making it appropriate for stereo left\/right interconnect runs. It can be used with compatible RCA cables in car audio and other audio\/video signal applications. For installations that need to divide one signal into multiple inputs, use a purpose-built RCA Y-adapter instead.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale RCA Couplers:\u003c\/strong\u003e Joins two RCA cables with male ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel Pair:\u003c\/strong\u003e Supports typical left and right RCA runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Connections:\u003c\/strong\u003e Helps provide corrosion-resistant RCA contact surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC Molded Ends:\u003c\/strong\u003e Provides a finished, durable connector housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Signal Connection:\u003c\/strong\u003e Adds no amplification or audio processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal RCA Use:\u003c\/strong\u003e Works with compatible male-ended RCA interconnect cables.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFIS uses compact barrel-style female RCA connections with platinum-plated contact ends and PVC molded housings. Its simple inline design is made to join compatible male RCA plugs without adding a long cable section. The pair format suits standard stereo signal wiring with separate left and right channels.\u003c\/p\u003e\u003cp\u003eConnect one male RCA plug from each cable to opposite ends of an RFIS coupler, using one coupler per channel. Confirm that the cables use standard RCA male connectors and keep left\/right channels matched throughout the run. This product extends or joins RCA cables; it is not a one-to-two splitter and does not convert speaker-level wiring to RCA.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768073019583,"sku":"RFIS","price":5.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/51p3fwgPfPL.jpg?v=1782270990"},{"product_id":"rockford-fosgate-rftb4","title":"Rockford Fosgate RFTB4 4 AWG Barrier Spade Terminals","description":"\u003cp\u003eThe Rockford Fosgate RFTB4 is a four-pack of 4 AWG barrier spade terminals for power and ground wiring in automotive audio installations. Its fork-shaped terminal end is designed for connections that use a barrier strip or screw-terminal connection point. These terminals provide a clean termination option when building or servicing a 4 AWG wiring run.\u003c\/p\u003e\u003cp\u003eThis accessory is intended for installers and vehicle owners working with compatible 4 AWG cable. The seamed crimp-style barrel allows the terminal to be crimped onto the stripped end of the wire. It is a practical choice for organizing wiring at distribution blocks, amplifiers, and other compatible connection points.\u003c\/p\u003e\u003cp\u003eThe RFTB4 does not alter the sound of an audio system; its role is to create a secure, serviceable electrical connection. Properly matched terminals help keep power and ground wiring orderly while making connected equipment easier to remove or inspect. The fork profile can be positioned around an appropriate screw terminal without fully removing the screw.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies an HPP-plated, platinum-finish design for corrosion resistance. The package also includes red and black protective boots for positive and negative identification. This helps distinguish power and ground connections during installation and future service.\u003c\/p\u003e\u003cp\u003eUse the RFTB4 as part of a complete 4 AWG wiring plan with cable, protection devices, distribution hardware, and equipment terminals selected for the application. Confirm that both the cable gauge and the mating barrier terminal are compatible before installation. A proper crimping tool and careful cable preparation are important for a dependable result.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 AWG Compatibility:\u003c\/strong\u003e Designed for compatible 4 AWG power or ground cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrier Spade Profile:\u003c\/strong\u003e Fork end suits compatible barrier-strip and screw-terminal connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamed Crimp Style:\u003c\/strong\u003e Provides a crimp-on termination method for stripped cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPP Plating:\u003c\/strong\u003e Adds corrosion-resistant plating to the terminal surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Identification Boots:\u003c\/strong\u003e Red and black boots help identify positive and negative wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Pack:\u003c\/strong\u003e Includes four barrier spade terminals for multi-connection projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFTB4 uses a seamed crimp-style design with a platinum finish and HPP plating. Its fork-shaped spade end is made for barrier-style connection points, while the included red and black protective boots support clear polarity identification. The package contains four terminals.\u003c\/p\u003e\u003cp\u003eMatch these terminals only with compatible 4 AWG cable and a compatible barrier or screw-terminal connection point. Strip the cable to suit the crimp barrel, crimp with an appropriate tool, and fit the polarity boot as needed before making the final connection. Inspect the crimp and verify polarity before energizing the audio system.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768073445567,"sku":"RFTB4","price":5.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61xk5RfnoxL.jpg?v=1782271005"},{"product_id":"rockford-fosgate-rffu40","title":"Rockford Fosgate RFFU40 40-Amp AGU Fuses, 4-Pack","description":"\u003cp\u003eThe Rockford Fosgate RFFU40 is a four-pack of 40-amp AGU fuses for protecting compatible car-audio power circuits. It provides a direct replacement option when an existing AGU fuse of the same rating needs to be replaced. Each fuse is intended for use in an AGU fuse holder.\u003c\/p\u003e\u003cp\u003eThis pack is suited to installers and system owners maintaining a car-audio electrical system that specifies 40-amp AGU fusing. Proper fusing helps protect the connected power circuit when an overcurrent condition occurs. Fuse rating and holder type should always match the requirements of the installed equipment and wiring.\u003c\/p\u003e\u003cp\u003eThe RFFU40 uses platinum-plated contacts and high-conductivity plating to support current transfer through the fuse connection. Its AGU format is designed specifically for AGU fuse holders. A see-through window allows the fuse element to be visually inspected.\u003c\/p\u003e\u003cp\u003eHigh-temperature, impact-resistant plastic casing helps protect the fuse assembly in an automotive installation environment. The platinum finish gives the fuses a coordinated appearance with compatible car-audio power accessories. This package includes four matching 40-amp fuses for service replacements or multi-location use.\u003c\/p\u003e\u003cp\u003eUse the RFFU40 where a system calls for a 40-amp AGU fuse, rather than substituting a different fuse style or current rating. It can be integrated into a compatible inline fuse holder or distribution setup that accepts AGU fuses. Confirm the fuse requirement of the amplifier, accessory, holder, and installed wire before fitting a replacement.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40-Amp Rating:\u003c\/strong\u003e Provides 40-amp AGU circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGU Fuse Format:\u003c\/strong\u003e Designed for compatible AGU fuse holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Pack:\u003c\/strong\u003e Includes four matching replacement fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum-Plated Contacts:\u003c\/strong\u003e Uses plated contacts for conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection Window:\u003c\/strong\u003e See-through design supports visual fuse checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Casing:\u003c\/strong\u003e High-temperature, impact-resistant plastic construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFFU40 combines an AGU fuse design with platinum-plated contacts, high-conductivity plating, and a platinum finish. Its transparent inspection window makes it possible to view the fuse element without removing the fuse. The casing is specified as high-temperature and impact-resistant plastic.\u003c\/p\u003e\u003cp\u003eInstall each fuse only in a compatible AGU fuse holder and only where a 40-amp fuse is specified. Disconnect vehicle power before servicing an electrical circuit, then ensure the fuse is fully seated in its holder. Do not use this fuse to replace a differently rated fuse unless the system documentation calls for a 40-amp AGU fuse.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768073511103,"sku":"RFFU40","price":7.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/51WKaD-bCoL.jpg?v=1782271006"},{"product_id":"rockford-fosgate-rffmxi","title":"Rockford Fosgate RFFMXI Inline MAXI Fuse Holder","description":"\u003cp\u003eThe Rockford Fosgate RFFMXI is an inline MAXI fuse holder designed for vehicle audio power wiring. It provides a dedicated location for a MAXI fuse in a 4 AWG or 8 AWG power cable run. When paired with an appropriately selected fuse, it helps support protected power distribution for amplifiers and other 12-volt audio accessories.\u003c\/p\u003e\u003cp\u003eThis holder is intended for installers building or updating a car audio electrical system using larger-gauge cable. Its inline format makes it suitable for placing a fuse holder directly within a power-wire run. The RFFMXI accepts either 4 AWG or 8 AWG wire, providing flexibility when matching it to the cable used in an installation.\u003c\/p\u003e\u003cp\u003eThe RFFMXI uses custom-tooled solid brass construction with HPP plating for corrosion resistance. Its platinum finish gives the holder a coordinated appearance with other Rockford Fosgate power-connection accessories. The holder is made to accept standard MAXI fuses and supports fuse protection up to 100 amps.\u003c\/p\u003e\u003cp\u003eA screw-off case design and hex-head connection bolts provide access for wiring and fuse service. The enclosed, water-tight case design helps keep the fuse connection contained within the holder. This makes the RFFMXI a practical choice for clean power-wire routing in automotive audio installations.\u003c\/p\u003e\u003cp\u003eUse the RFFMXI as part of an amplifier power-wire upgrade, battery connection refresh, or custom audio installation. Select a MAXI fuse rating that is appropriate for the connected equipment and cable system, without exceeding the holder's 100-amp maximum. The holder is supplied for a single inline fuse position rather than as a distribution block.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAXI Fuse Format:\u003c\/strong\u003e Accepts standard MAXI-style automotive fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100A Maximum Rating:\u003c\/strong\u003e Supports fuse protection up to 100 amps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 AWG or 8 AWG Compatibility:\u003c\/strong\u003e Fits either supported power-wire size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Brass Construction:\u003c\/strong\u003e Uses custom-tooled brass connection hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPP Plating:\u003c\/strong\u003e Helps provide corrosion-resistant terminal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Water-Tight Case:\u003c\/strong\u003e Contains one fuse within an enclosed holder.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFFMXI combines a platinum-finish case with custom-tooled solid brass connections and HPP plating. Its screw-off ends allow access to the internal fuse area, while hex-head bolts secure the cable connections. The case also carries a pressed Rockford Fosgate logo.\u003c\/p\u003e\u003cp\u003eInstall this holder inline on a 4 AWG or 8 AWG power cable using one MAXI fuse. Confirm cable size, fuse type, and fuse rating before installation, and do not exceed the 100-amp maximum rating. It is suited to single-circuit amplifier power wiring where a compact inline fuse holder is needed.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768074723519,"sku":"RFFMXI","price":12.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61Xmg9NEj-L.jpg?v=1782271027"},{"product_id":"rockford-fosgate-rfw1r-51","title":"Rockford Fosgate RFW1R-51 51-Ft 1\/0 AWG Red Power Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW1R-51 is a 51-foot spool of 1\/0 AWG power and ground cable for vehicle audio electrical installations. It provides the heavy-gauge wiring needed to connect high-current car audio equipment with appropriately sized power and ground runs. The frosted red jacket helps distinguish positive-power wiring within an installation.\u003c\/p\u003e\u003cp\u003eThis cable is intended for installers and enthusiasts building or upgrading amplified car audio systems. Its 1\/0 AWG size is suited to applications that require a large-capacity main power or ground cable, subject to proper system design and fuse selection. The 51-foot spool format gives flexibility for custom-length routing and multiple installation needs.\u003c\/p\u003e\u003cp\u003eThe conductor uses Pure Crystal Oxygen-Free Copper, also identified as PC-OFC, with a 4,704-strand construction. Its listed conductor area is 53.5 mm², meeting or exceeding AWG specifications. The multi-strand design and frosted outer jacket are engineered to support flexible routing through a vehicle.\u003c\/p\u003e\u003cp\u003eRockford Fosgate lists this cable as compliant with the CEA-2015 industry standard and BC-5W2 requirements for use on boats and non-commercial marine vessels. These ratings make it appropriate for compatible automotive and marine electrical applications where a red 1\/0 AWG cable is required. Installation should still follow applicable vehicle, marine, amplifier, and fuse-manufacturer requirements.\u003c\/p\u003e\u003cp\u003eUse the RFW1R-51 as part of a complete power-distribution plan with correctly sized fusing, terminals, protection, and grounding hardware. It can serve as a main power or ground run when matched to the equipment's current requirements and installation length. For systems with multiple amplifiers, it can be paired with suitable distribution blocks and shorter branch cables.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/0 AWG Size:\u003c\/strong\u003e Heavy-gauge cable supports high-current power and ground wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e51-Foot Spool:\u003c\/strong\u003e Provides bulk length for custom vehicle cable runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductor:\u003c\/strong\u003e Uses Pure Crystal Oxygen-Free Copper conductor material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,704-Strand Construction:\u003c\/strong\u003e Multi-strand design supports flexible cable routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Red Jacket:\u003c\/strong\u003e Identifies the cable and provides a flexible outer covering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Grade Rating:\u003c\/strong\u003e Meets BC-5W2 requirements for applicable marine use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW1R-51 combines a red frosted outer jacket with a finely stranded PC-OFC copper conductor. It is specified as 1\/0 AWG with a 53.5 mm² conductor area and a 16.0 mm outside diameter. The cable is rated for temperatures up to 105°C and is designed to meet or exceed AWG specifications.\u003c\/p\u003e\u003cp\u003eMeasure the intended route before cutting cable, then select terminals, fuse holders, distribution blocks, and protective loom sized for 1\/0 AWG wiring. Route the cable away from moving parts, sharp edges, heat sources, and areas where it may be pinched; protect it where it passes through metal panels. Use it for properly fused power runs or appropriately prepared ground runs according to the audio equipment and vehicle or vessel installation instructions.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768074985663,"sku":"RFW1R-51","price":483.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61kfq3NAH5S.jpg?v=1782271037"},{"product_id":"rockford-fosgate-rfw1b-51","title":"Rockford Fosgate RFW1B-51 51-Ft 1\/0 AWG Power\/Ground Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW1B-51 is a 51-foot bulk spool of 1\/0 AWG power and ground cable for car-audio electrical installations. It provides installers and system builders with substantial cable length for custom power, ground, or battery-upgrade routing. Its frosted black finish offers a coordinated appearance for installations where black cable is preferred.\u003c\/p\u003e\u003cp\u003eThis cable is intended for systems that need a large-gauge electrical connection between components such as the battery, chassis ground, distribution hardware, and amplifiers. The bulk-spool format is useful when a project requires custom-length runs rather than pre-cut cable. Select the required length for each run before cutting and terminating the wire.\u003c\/p\u003e\u003cp\u003eRather than affecting the audio signal directly, the RFW1B-51 supports the electrical foundation of an amplified sound system. Its Pure Crystal-Oxygen Free Copper conductor is designed for power and ground cable duty. The 1\/0 AWG conductor uses 4,704 strands and a flexible outer jacket to make routing more manageable.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies this cable as full AWG spec, meeting or exceeding American Wire Gauge requirements and conforming to the CEA-2015 industry standard. It is also listed to the BC-5W2 marine specification for boats and non-commercial marine vessels. These characteristics make it appropriate for vehicle and qualifying marine electrical-cable applications.\u003c\/p\u003e\u003cp\u003eThe RFW1B-51 can serve as a core material for a custom amplifier wiring plan or a larger electrical-system upgrade. Pair it with appropriately sized terminals, fusing, distribution components, and protective loom selected for the specific installation. Proper routing, secure connections, and correctly rated circuit protection remain essential for a safe installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51-Foot Bulk Spool:\u003c\/strong\u003e Provides cable length for custom installation runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/0 AWG Size:\u003c\/strong\u003e Large-gauge cable for power and ground applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductor:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,704 Strands:\u003c\/strong\u003e Multi-strand conductor supports cable flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Black Jacket:\u003c\/strong\u003e Flexible outer jacket with a black finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e Meets AWG requirements and CEA-2015 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW1B-51 uses a black frosted outer jacket over a multi-strand Pure Crystal-Oxygen Free Copper conductor. Rockford Fosgate identifies the cable as 1\/0 AWG, or 53.5 mm², with 4,704 strands. The cable is specified with an approximately 16.0 mm outside diameter.\u003c\/p\u003e\u003cp\u003eMeasure the intended power and ground routes before cutting cable from the spool, then choose terminals and protection components that match the 1\/0 AWG wire size. Use properly rated fusing near the power source as required by the installed equipment and vehicle. This cable is suited to custom car-audio wiring projects and is also specified for boats and non-commercial marine vessels under BC-5W2.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075051199,"sku":"RFW1B-51","price":488.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61G09W5CNVL.jpg?v=1782271038"},{"product_id":"rockford-fosgate-rfw4b","title":"Rockford Fosgate RFW4B 4 AWG 100-Foot Black Power Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW4B is a 100-foot bulk spool of 4 AWG black power wire for car-audio electrical installations. It provides the cable length needed to route power or ground wiring through a vehicle while allowing installers to cut each run to suit the system. Its full-spec 4 AWG construction is intended for installations that require properly sized cable rather than undersized wire.\u003c\/p\u003e\u003cp\u003eThis cable is suited to custom amplifier wiring, system upgrades, replacement power runs, and multi-amplifier projects where a bulk spool is more practical than a preassembled kit. The black insulated finish is useful for negative or ground-side cable routing and for installations that use color-coded wiring. Terminals, fuse holders, and other connection hardware are selected separately for the specific installation.\u003c\/p\u003e\u003cp\u003eRFW4B uses Pure Crystal-Oxygen Free Copper (PC-OFC) conductors in a high-strand-count design. Its 1,862 copper strands support flexible routing through vehicle panels, under carpeting, and around installation obstacles. The 4 AWG conductor size has a listed cross-sectional area of 21.1 mm².\u003c\/p\u003e\u003cp\u003eA frosted outer jacket is used to maintain flexibility while helping protect the conductor during routing. The cable is specified to meet or exceed American Wire Gauge requirements, supporting consistent wire sizing for system planning. Its black jacket provides a clean, coordinated appearance in custom wiring layouts.\u003c\/p\u003e\u003cp\u003eUse this bulk cable as part of a complete power-delivery path matched to the amplifier, vehicle electrical system, fuse protection, and terminal hardware being installed. A 100-foot spool is especially useful when multiple cable runs or future system changes are anticipated. For a finished installation, pair it with 4 AWG-rated terminals, appropriate inline fusing, and protective loom or grommets where the cable passes through vehicle panels.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec 4 AWG:\u003c\/strong\u003e Meets or exceeds AWG sizing requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,862-Strand Construction:\u003c\/strong\u003e Supports flexible cable routing in vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.1 mm² Area:\u003c\/strong\u003e Provides the listed 4 AWG conductor area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Jacket:\u003c\/strong\u003e Designed for maximum cable flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Foot Bulk Spool:\u003c\/strong\u003e Allows custom-length power and ground runs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW4B combines a black insulated outer jacket with a multi-strand PC-OFC copper conductor. Its frosted jacket finish and 1,862-strand construction are designed to make the cable easier to route than a less-flexible power wire. The cable has an approximately 10 mm outside diameter and a listed heat rating of 105°C.\u003c\/p\u003e\u003cp\u003eMeasure and cut each run before terminating the cable, then use connectors specifically rated for 4 AWG wire. Route cable away from sharp edges and moving or high-heat components, using grommets where it passes through metal panels. Select fuse protection, terminals, and distribution hardware according to the installed amplifier and vehicle electrical-system requirements.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075083967,"sku":"RFW4B","price":372.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/51YhEJJJmOS.jpg?v=1782271040"},{"product_id":"rockford-fosgate-rfw8r","title":"Rockford Fosgate RFW8R 250-Ft 8 AWG Red Power Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW8R is a 250-foot bulk spool of 8 AWG red power and ground cable for automotive and marine audio installations. It provides installers with a long continuous length of cable for creating custom power runs rather than relying on pre-cut wiring kits. The red jacket helps with organized, easy-to-identify wiring layouts.\u003c\/p\u003e\u003cp\u003eThis cable is suited to system builders, professional installers, and do-it-yourself users who need full-spec 8 AWG cable for amplifier power distribution or other high-current vehicle-audio connections. Its 250-foot spool format is especially practical for multi-vehicle work, custom fabrication, and installations requiring several cable runs. Terminals, fuses, distribution blocks, and other installation hardware are selected separately for the application.\u003c\/p\u003e\u003cp\u003eThe RFW8R uses Pure Crystal-Oxygen Free Copper (PC-OFC) conductors in a 735-strand construction. This multi-strand design is paired with a frosted outer jacket intended to provide flexibility during routing. The cable meets or exceeds American Wire Gauge requirements and has an 8.36 mm² conductor area.\u003c\/p\u003e\u003cp\u003eIts frosted red outer jacket is designed to make the cable easier to route through vehicle interiors, amplifier racks, and other tight installation areas. The cable is also listed as conforming to the CEA-2015 industry standard and carrying a BC-5W2 specification for use on boats and non-commercial marine vessels. These characteristics make it appropriate for neatly planned power wiring where a flexible, full-spec copper conductor is needed.\u003c\/p\u003e\u003cp\u003eUse the RFW8R as part of a properly fused electrical system sized for the connected equipment and cable-run length. Pair it with compatible 8 AWG terminals, a suitable fuse holder, and correctly sized grounding hardware for the installation. For larger or higher-current systems, confirm amplifier and vehicle requirements before selecting cable gauge and protection components.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-Foot Bulk Spool:\u003c\/strong\u003e Supplies substantial cable length for custom or multi-installation projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 AWG Full-Spec Cable:\u003c\/strong\u003e Meets or exceeds American Wire Gauge requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductor:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper conductor material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e735-Strand Construction:\u003c\/strong\u003e Supports flexibility while maintaining an 8 AWG conductor size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Red Jacket:\u003c\/strong\u003e Helps identify cable runs and improves routing flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Capable Specification:\u003c\/strong\u003e Listed to BC-5W2 for boats and non-commercial marine vessels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW8R is built with a stranded PC-OFC copper conductor, a frosted red outer jacket, and a nominal 8 AWG \/ 8.36 mm² conductor size. Its 735-strand construction and flexible jacket are designed for routing in vehicle and marine installations. The cable is supplied on a bulk spool for measured, cut-to-length installation work.\u003c\/p\u003e\u003cp\u003eMeasure the required route before cutting and select connectors that accept 8 AWG cable. Use appropriate circuit protection and install a fuse near the power source when the cable is used for a powered circuit. Route cable away from moving parts, sharp edges, and heat sources, using grommets and protective loom where the installation requires them.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075149503,"sku":"RFW8R","price":480.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/51l-t_VKVKL.jpg?v=1782271042"},{"product_id":"rockford-fosgate-rfw8b","title":"Rockford Fosgate RFW8B 250-Foot 8 AWG Black Power Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW8B is a 250-foot bulk spool of 8 AWG frosted black wire for car-audio power and ground wiring projects. It gives installers a long continuous supply of cable for custom-length runs rather than pre-cut leads. The black insulation is suited to organized, color-coded system wiring where black cable is desired.\u003c\/p\u003e\u003cp\u003eThis cable is intended for installers and enthusiasts building or upgrading vehicle audio systems that call for 8 AWG wire. Its full-spec 8 AWG construction helps ensure the conductor size corresponds to the stated gauge. The bulk spool format is especially practical for multi-vehicle work, larger custom installations, or projects requiring several cable runs.\u003c\/p\u003e\u003cp\u003eThe RFW8B uses Pure Crystal-Oxygen Free Copper (PC-OFC) conductors with 735 strands. Its multi-strand construction and frosted outer jacket are designed for flexibility during routing. That flexibility can make it easier to guide the cable through a vehicle while maintaining a clean installation path.\u003c\/p\u003e\u003cp\u003eRockford Fosgate lists the cable as conforming to the CEA-2015 industry standard and meeting or exceeding AWG specifications. It also carries a BC-5W2 designation for use on boats and non-commercial marine vessels. These stated construction standards make it a purpose-built option for mobile-audio wiring applications.\u003c\/p\u003e\u003cp\u003eUse the RFW8B where an amplifier, distribution component, or ground connection specifically requires 8 AWG cable. Select compatible terminals, fuse protection, and connection hardware separately for the equipment being installed. Confirm the amplifier manufacturer's wire-gauge and fuse requirements before planning the final system wiring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-Foot Bulk Spool:\u003c\/strong\u003e Provides substantial cable length for custom installation runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 AWG Full-Spec Cable:\u003c\/strong\u003e Meets or exceeds stated AWG requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductor:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e735-Strand Design:\u003c\/strong\u003e Multi-strand conductor supports flexible cable routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Black Jacket:\u003c\/strong\u003e Flexible outer jacket provides a clean black finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEA-2015 And BC-5W2:\u003c\/strong\u003e Listed to CEA-2015 and BC-5W2 specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW8B combines a 735-strand PC-OFC conductor with a frosted black outer jacket. The cable is built as full-spec 8 AWG wire, with a stated conductor area of 8.36 mm². Its black jacket supports visually consistent ground wiring or other installations that call for black cable.\u003c\/p\u003e\u003cp\u003eMeasure each route before cutting from the 250-foot spool and leave appropriate service length at connection points. Use terminals and hardware sized for 8 AWG cable, and follow the connected amplifier or electrical component's instructions for wire gauge, fusing, grounding, and routing. Keep power wiring protected from abrasion and avoid routing near moving or high-heat vehicle components.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075215039,"sku":"RFW8B","price":475.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81wrEdKo1ML.jpg?v=1782271044"},{"product_id":"rockford-fosgate-rfw12-250","title":"Rockford Fosgate RFW12-250 12 AWG Speaker Wire, 250 Ft","description":"\u003cp\u003eThe Rockford Fosgate RFW12-250 is a 250-foot bulk spool of 12 AWG speaker wire for car-audio installations and system upgrades. It gives installers and enthusiasts a single long run of cable for routing speaker connections throughout a vehicle. The frosted black-and-silver finish helps distinguish the two conductors during termination.\u003c\/p\u003e\u003cp\u003eThis cable is intended for wiring speakers in aftermarket car-audio systems, whether building a complete installation or replacing existing speaker leads. Its 12 AWG construction provides a substantial conductor size for applications that call for heavier-gauge speaker wire. The 250-foot spool format is particularly useful for multi-speaker systems, custom installations, and shop use.\u003c\/p\u003e\u003cp\u003eThe RFW12-250 uses Pure Crystal-Oxygen Free Copper, also identified as PC-OFC or OFC conductor material. It has 294 strands and a 3.31 mm² conductor area specification. The flexible frosted outer jacket is designed to make routing and handling easier during installation.\u003c\/p\u003e\u003cp\u003eRockford Fosgate specifies this wire as meeting or exceeding American Wire Gauge requirements and conforming to the CEA-2015 industry standard. It also carries a BC-5W2 specification for use on boats and non-commercial marine vessels. These ratings make it a practical wiring option for compatible automotive and marine audio projects.\u003c\/p\u003e\u003cp\u003eThe spool is supplied in a pull-out box for more controlled dispensing and storage. Use it to connect compatible amplifiers, passive crossovers, and speakers, with wire lengths and terminations planned for the specific system. The black-and-silver conductor colors provide a consistent visual reference for maintaining speaker polarity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 AWG Construction:\u003c\/strong\u003e Provides a heavier-gauge option for speaker wiring runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-Foot Spool:\u003c\/strong\u003e Supplies ample cable for larger or multi-speaker installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper conductor material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e294-Strand Design:\u003c\/strong\u003e Uses stranded conductors for flexible cable handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Jacket:\u003c\/strong\u003e Supports flexibility while routing cable through an installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Rated Specification:\u003c\/strong\u003e Meets BC-5W2 requirements for designated boat applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW12-250 is a two-conductor parallel speaker cable with black and silver conductor identification. Its PC-OFC construction, 294-strand conductor design, and frosted outer jacket combine to create a cable intended for flexible handling. The cable is supplied as a bulk spool in a pull-out box for organized dispensing.\u003c\/p\u003e\u003cp\u003ePlan each speaker run before cutting wire, then maintain the same black\/silver polarity convention at both ends of every connection. Strip only enough insulation for the chosen speaker terminals, amplifier terminals, or crossover terminals, and secure the cable away from moving components, sharp edges, and heat sources. Confirm the required wire gauge, route lengths, and terminal compatibility with the equipment manuals before installation.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075247807,"sku":"RFW12-250","price":330.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71FjFCYA8nL.jpg?v=1782271046"},{"product_id":"rockford-fosgate-rfw16-1000","title":"Rockford Fosgate RFW16-1000 16 AWG Speaker Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW16-1000 is a 1,000-foot bulk spool of 16 AWG speaker wire for vehicle audio installations. It provides two insulated conductors for running signal from an amplifier or head unit to speakers. The large spool format is suited to installers, fabrication shops, and multi-speaker projects that require substantial cable length.\u003c\/p\u003e\u003cp\u003eThis cable uses pure crystal oxygen-free copper (PC-OFC) conductors in a true-spec 16 AWG design. Its 65-strand construction is intended to combine consistent conductor sizing with useful routing flexibility. The black and silver conductor colors help distinguish polarity during installation.\u003c\/p\u003e\u003cp\u003eA frosted outer jacket supports flexible handling when routing wire through vehicle panels, doors, dash areas, and amplifier locations. The cable is not a twisted-pair design, making it a straightforward two-conductor speaker-wire solution. It is intended for speaker connections and may also be used for low-power subwoofer applications.\u003c\/p\u003e\u003cp\u003eRockford Fosgate rates the RFW16-1000 as meeting or exceeding American Wire Gauge requirements. It also conforms to the CEA-2015 cable standard and carries BC-5W2 compliance. These specifications make it appropriate for automotive audio wiring as well as boats and non-commercial marine vessels.\u003c\/p\u003e\u003cp\u003eThe RFW16-1000 fits naturally into a system build where speakers, crossovers, and amplifiers need long cable runs from a central equipment location. Its bulk-spool configuration allows installers to cut individual runs to the needed length rather than joining short pre-cut cables. Terminals, heat shrink, loom, and other finishing accessories are selected separately for the installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-Foot Bulk Spool:\u003c\/strong\u003e Provides substantial cable length for large installations and repeated projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue-Spec 16 AWG:\u003c\/strong\u003e Meets or exceeds stated American Wire Gauge requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Uses pure crystal oxygen-free copper conductor material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65-Strand Construction:\u003c\/strong\u003e Supports flexible routing compared with solid-conductor wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Flexible Jacket:\u003c\/strong\u003e Helps make the cable easier to route through vehicle interiors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBC-5W2 Compliance:\u003c\/strong\u003e Suitable for boats and non-commercial marine vessels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW16-1000 is a two-conductor, insulated multi-strand copper speaker cable with a frosted black and silver jacket. Its 16 AWG conductors use PC-OFC material and a 65-strand construction. The contrasting conductor colors provide a practical visual reference when maintaining speaker polarity.\u003c\/p\u003e\u003cp\u003eMeasure each speaker run before cutting wire from the spool, leaving adequate length for service loops and clean routing. Keep the wire protected from sharp metal edges, moving parts, and heat sources, using grommets or protective loom where needed. Strip the ends carefully and terminate the cable with connectors or direct connections that match the equipment being installed.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075280575,"sku":"RFW16-1000","price":531.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71afcjmALpL.jpg?v=1782271049"},{"product_id":"rockford-fosgate-rfwp12-15","title":"Rockford Fosgate RFWP12-15 12 AWG 15-Foot Speaker Wire","description":"\u003cp\u003eThe Rockford Fosgate RFWP12-15 is a packaged 15-foot length of 12 AWG speaker wire for car audio and marine audio speaker-level connections. It provides a heavier-gauge cable option for linking an amplifier to speakers or subwoofers over a short run. The two-conductor design keeps positive and negative speaker wiring together for cleaner routing.\u003c\/p\u003e\u003cp\u003eThis cable is intended for installers and enthusiasts building or upgrading systems that need full-specification 12 AWG wire. Its 3.31 mm² conductor area and 294-strand construction provide the physical conductor size associated with 12 AWG cable. The packaged 15-foot length is useful for single amplifier-to-speaker runs, subwoofer connections, or compact installations.\u003c\/p\u003e\u003cp\u003ePure Crystal-Oxygen Free Copper (PC-OFC) conductors are used to carry the amplified audio signal. Copper construction is selected for speaker-wire applications where low-resistance signal transfer and dependable terminations are important. The wire is suitable for routing between an amplifier's speaker outputs and compatible passive speakers or subwoofers.\u003c\/p\u003e\u003cp\u003eA frosted black and silver outer jacket gives the cable a flexible feel for routing through panels, enclosures, and other tight installation areas. The jacket helps keep the paired conductors protected and organized during installation. Its BC-5W2 marine-grade compliance also supports use in applicable marine audio wiring projects.\u003c\/p\u003e\u003cp\u003eThe RFWP12-15 fits into a system as the speaker-output connection after the amplifier and before the speakers or subwoofer. It is not a power cable, RCA interconnect, or amplifier wiring kit, so separate power wiring, signal cables, connectors, and installation hardware may be needed depending on the system. Select the connection method and wire-routing path to suit the terminals and requirements of the equipment being installed.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec 12 AWG:\u003c\/strong\u003e Meets or exceeds AWG requirements for the stated conductor gauge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper:\u003c\/strong\u003e Pure Crystal-Oxygen Free Copper conductors carry speaker-level audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-Foot Package:\u003c\/strong\u003e Provides a prepackaged length for shorter speaker-wire runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e294-Strand Construction:\u003c\/strong\u003e Multi-strand conductors support flexible cable handling during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Outer Jacket:\u003c\/strong\u003e Flexible black and silver jacket helps with routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Grade Compliance:\u003c\/strong\u003e BC-5W2 compliance supports applicable marine audio installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFWP12-15 uses two insulated, multi-strand PC-OFC copper conductors within a frosted black and silver outer jacket. Its 12 AWG, 3.31 mm² construction and 294 strands are designed to combine full-spec cable dimensions with installation flexibility. The jacketed paired-wire format helps keep both speaker conductors together along the routing path.\u003c\/p\u003e\u003cp\u003eUse this wire between an amplifier's speaker terminals and the terminals of a compatible speaker or subwoofer. Measure the needed route before cutting, keep polarity consistent from end to end, and use terminals or bare-wire connections that fit the equipment being connected. Route cable away from sharp edges, moving parts, and potential pinch points, and use suitable protection where it passes through metal panels.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075346111,"sku":"RFWP12-15","price":29.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/81Tzu2oMdVL.jpg?v=1782271051"},{"product_id":"rockford-fosgate-rfwp16-30","title":"Rockford Fosgate RFWP16-30 16 AWG 30' Speaker Wire","description":"\u003cp\u003eThe Rockford Fosgate RFWP16-30 is a 30-foot packaged speaker-wire solution for building or refreshing mobile audio wiring runs. Its 16 AWG, two-conductor construction provides a practical connection between an amplifier or head unit and compatible speakers. It is intended for installers and enthusiasts who need accurately sized cable rather than undersized wire with excessive insulation.\u003c\/p\u003e\u003cp\u003eThis cable uses Pure Crystal-Oxygen Free Copper (PC-OFC) conductors to carry speaker-level audio signals through a vehicle or boat audio system. The multi-strand construction supports flexible routing through common installation areas such as panels, trim paths, and equipment locations. Its frosted outer jacket is designed to make the cable easier to handle during installation.\u003c\/p\u003e\u003cp\u003eThe RFWP16-30 is built to full 16 AWG specification, with a 1.31 mm² conductor area and 65 strands. This helps provide a known conductor size when planning a speaker-wire run. The cable is supplied as one continuous 30-foot length that can be cut to suit the installation.\u003c\/p\u003e\u003cp\u003eIts black and silver frosted PVC outer jacket gives the wire a clean, identifiable finish while protecting the insulated conductors. The cable meets or exceeds AWG requirements and is listed as Marine Grade BC-5W2 compliant. That makes it suitable for vehicle audio projects and applicable non-commercial marine audio wiring applications.\u003c\/p\u003e\u003cp\u003eUse the RFWP16-30 when installing replacement speakers, connecting an amplifier to speakers, or replacing damaged factory speaker wiring where a 16 AWG cable is appropriate. It is a passive speaker cable, not a power cable, RCA interconnect, or signal processor. Plan the route and required cut lengths before installation so the 30-foot spool is allocated efficiently across the system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 AWG Full-Spec Cable:\u003c\/strong\u003e Provides a confirmed 16 AWG conductor size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Conductors:\u003c\/strong\u003e Uses pure crystal oxygen-free copper conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Conductor Design:\u003c\/strong\u003e Supports positive and negative speaker connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Foot Continuous Length:\u003c\/strong\u003e Can be cut for custom speaker-wire runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted PVC Jacket:\u003c\/strong\u003e Adds flexibility for routing during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBC-5W2 Compliance:\u003c\/strong\u003e Meets the listed marine-grade cable specification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFWP16-30 combines multi-strand copper conductors with insulated construction and a frosted PVC outer jacket. Its 1.31 mm², 65-strand 16 AWG design is intended to meet full AWG requirements rather than relying on jacket thickness to suggest wire size. The black and silver finish helps distinguish this cable within an audio installation.\u003c\/p\u003e\u003cp\u003eMeasure each route before cutting, allowing extra length for service loops, panel movement, and clean termination. Route speaker wire away from sharp edges, secure it appropriately, and maintain correct positive-to-positive and negative-to-negative polarity at every speaker. This package contains cable; terminals, connectors, tools, and other installation hardware should be selected separately as needed for the system.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768075378879,"sku":"RFWP16-30","price":31.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/817sDWju9iL.jpg?v=1782271052"},{"product_id":"rockford-fosgate-rfw4r","title":"Rockford Fosgate RFW4R 100-Foot 4 AWG Red Power Wire","description":"\u003cp\u003eThe Rockford Fosgate RFW4R is a 100-foot bulk spool of 4 AWG power wire for custom car audio and marine-audio electrical installations. It provides installers with a single continuous supply of cable that can be cut to the lengths required for an individual build or multiple projects. The frosted red jacket helps identify the cable in a power-wiring layout.\u003c\/p\u003e\u003cp\u003eThis cable is intended for systems that call for full-spec 4 AWG power or ground wiring, with the red finish commonly used to distinguish positive-side runs. Its bulk-spool format is useful when pre-cut cable lengths do not suit the vehicle, amplifier location, or routing path. Select the wire size according to the connected equipment manufacturer's wiring recommendation.\u003c\/p\u003e\u003cp\u003eRather than affecting the character of the audio signal itself, power cable supports system performance by carrying electrical power to compatible equipment. The RFW4R uses Pure Crystal-Oxygen Free Copper (PC-OFC) conductors and meets or exceeds American Wire Gauge requirements. Its 21.1 mm² conductor area and 1,862-strand construction deliver the specified 4 AWG format in a flexible cable.\u003c\/p\u003e\u003cp\u003eA frosted outer jacket is designed for maximum flexibility, helping with routing through vehicle interiors, around trim, and along planned cable paths. The fine-strand conductor construction also helps the cable bend more readily than a similarly sized solid conductor. The cable is listed as compliant with CEA-2015 and BC-5W2 marine specifications.\u003c\/p\u003e\u003cp\u003eUse the RFW4R as part of a properly planned electrical upgrade, alongside correctly sized fusing, terminals, protective loom, and a matched ground path where applicable. The 100-foot spool is especially practical for professional installation work, multi-vehicle projects, or builds with nonstandard cable runs. It is a wiring component rather than a complete amplifier wiring kit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-Foot Bulk Spool:\u003c\/strong\u003e Provides continuous cable that can be cut for custom installation lengths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Spec 4 AWG:\u003c\/strong\u003e Meets or exceeds stated American Wire Gauge requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC-OFC Copper:\u003c\/strong\u003e Uses Pure Crystal-Oxygen Free Copper conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.1 mm² Conductor Area:\u003c\/strong\u003e Delivers the conductor cross-section associated with 4 AWG cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,862-Strand Construction:\u003c\/strong\u003e Uses many fine copper strands to support flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted Red Jacket:\u003c\/strong\u003e Helps identify the cable and supports flexible routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RFW4R combines a stranded PC-OFC copper conductor with a frosted red outer jacket. Its 1,862 individual strands, approximately 10 mm outside diameter, and flexible jacket construction are intended to make a heavy-gauge cable easier to handle during installation. The cable is supplied on a bulk spool rather than with preinstalled terminals or a fuse holder.\u003c\/p\u003e\u003cp\u003ePlan the route before cutting cable, keep power wiring protected from abrasion, and use properly sized terminals and circuit protection appropriate for the connected equipment. Confirm that 4 AWG is the wire gauge specified by the amplifier or other device manufacturer, especially when cable-run length and total current demand are factors. For a matched negative-side run, use a suitable 4 AWG ground cable and follow vehicle or marine installation practices.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768077344959,"sku":"RFW4R","price":371.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/61qk147XsmL.jpg?v=1782271084"}],"url":"https:\/\/nsidistributor.com\/collections\/amplifier-install-kit-and-wires.oembed","provider":"NSI Audio Distributing","version":"1.0","type":"link"}