Rockford Fosgate RFW12-250 12 AWG Speaker Wire, 250 Ft

The 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.

This 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.

The 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.

Rockford 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.

The 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.

Key Features

• 12 AWG Construction: Provides a heavier-gauge option for speaker wiring runs.
• 250-Foot Spool: Supplies ample cable for larger or multi-speaker installations.
• PC-OFC Conductors: Uses Pure Crystal-Oxygen Free Copper conductor material.
• 294-Strand Design: Uses stranded conductors for flexible cable handling.
• Frosted Outer Jacket: Supports flexibility while routing cable through an installation.
• Marine-Rated Specification: Meets BC-5W2 requirements for designated boat applications.

Design & Installation

The 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.

Plan 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.