Overview
The RFW4R is a competition-grade, heavy-duty 4 AWG primary power cable engineered to feed high-performance, mid-to-high wattage amplifier systems. Sold strictly per meter from a master spool rather than a rigid pre-packaged roll, it gives you the flexibility to purchase the exact custom length required for your specific vehicle or marine cabin layout.
Key features
100% Pure Copper: Formulated with Pure Crystal-Oxygen Free Copper (PC-OFC) to eliminate voltage drops, avoid high-amperage power loss, and deliver maximum voltage to your amplifier. High Strand Density: Features a dense 1,862-strand design packed into a true 4 AWG core (21.1mm² wire cross-section) to optimize current flow. True-Gauge Sizing: Built to strict CEA-2015 and American Wire Gauge (AWG) requirements, featuring an uncompromised copper core without utilizing thick, deceptive plastic jacket fillers.