{"product_id":"rockford-fosgate-pbr300x2","title":"Rockford Fosgate PBR300X2 2-Channel Car Amplifier","description":"\u003cp\u003eThe Rockford Fosgate Punch PBR300X2 is an ultra-compact two-channel car amplifier designed for systems where installation space is limited. It provides dedicated power for a pair of speakers or components while fitting in locations that may not accommodate a conventional amplifier. Its compact format makes it suitable for vehicle audio upgrades that need added output without a large chassis.\u003c\/p\u003e\u003cp\u003eRated for 100 watts RMS per channel at 4 ohms or 150 watts RMS per channel at 2 ohms, the PBR300X2 can support a properly matched pair of full-range or component speakers. It can also be bridged to deliver 300 watts RMS to one 4-ohm load. This flexibility lets it serve as a speaker amplifier now or as a compact mono solution for a compatible small subwoofer system.\u003c\/p\u003e\u003cp\u003eThe amplifier uses Rockford Fosgate Class BR Boosted Rail Technology, a design intended to provide its rated output from a notably small enclosure. A MOSFET output stage and convection-cooled extruded aluminum heatsink support its compact, full-range design. The result is a practical amplifier for trucks, compact vehicles, motorcycles, and other installations with limited mounting room.\u003c\/p\u003e\u003cp\u003eHigh-level and low-level input capability allows the PBR300X2 to work with many aftermarket or factory audio sources. Its variable 4-6V high-level DC-offset turn-on control can simplify integration with compatible factory systems. Adjustable high-pass, low-pass, and all-pass crossover settings help tailor the amplifier to speakers, components, or a bridged subwoofer application.\u003c\/p\u003e\u003cp\u003eThe PBR300X2 is a useful foundation for a focused two-speaker upgrade or a compact system expansion. Its selectable crossover, optional remote Punch EQ capability, and bridgeable output allow it to adapt as system needs change. Proper power wiring, fusing, speaker impedance, and gain setup remain important for dependable operation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300-Watt RMS Total Output:\u003c\/strong\u003e Delivers 100W x 2 at 4 ohms or 150W x 2 at 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridgeable Two-Channel Design:\u003c\/strong\u003e Combines channels for 300W RMS into one 4-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosted Rail Technology:\u003c\/strong\u003e Supports compact amplifier packaging without a traditional switching power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh- And Low-Level Inputs:\u003c\/strong\u003e Supports RCA or speaker-level source connections through the input harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Active Crossover:\u003c\/strong\u003e Select high-pass, low-pass, or all-pass operation from 50-500Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Chassis:\u003c\/strong\u003e Measures only 1.53 inches high, 4.25 inches wide, and 6.75 inches long.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe PBR300X2 uses a compact extruded aluminum heatsink with convection cooling and a MOSFET output stage. Power\/Protect and Boosted Rail indicators provide operating-status feedback. Protection circuitry is specified to shut the amplifier down for overheating, very low impedance, or shorted speaker wiring.\u003c\/p\u003e\u003cp\u003eMount the amplifier in a dry, ventilated location with access to its wiring and controls. Use 10 AWG power and ground wiring as recommended, install the specified 30A external battery fuse close to the battery, and keep the ground connection short and secure. Use a 2-ohm-or-higher stereo load or a 4-ohm bridged load, then set the crossover and input level for the connected speakers and source unit.\u003c\/p\u003e","brand":"ROCKFORD FOSGATE","offers":[{"title":"Default Title","offer_id":45768040874175,"sku":"PBR300X2","price":200.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71qsN5RP-4L.jpg?v=1782270369","url":"https:\/\/nsidistributor.com\/products\/rockford-fosgate-pbr300x2","provider":"NSI Audio Distributing","version":"1.0","type":"link"}