Description
Rockford Fosgate RFW4B is insulated, multi-strand cable for a suitably designed vehicle-audio electrical installation. This listing supplies the black jacket version.
Sale unit — one 100-foot spool
Quantity 1 purchases one complete nominal 100-foot spool of cable. The price is for the whole spool, not for one metre or a cut length. The product photograph illustrates the cable end rather than the complete spool.
Cable specification
- 4 AWG nominal conductor size (21.1mm²).
- Pure Crystal-Oxygen Free Copper (PC-OFC) construction.
- Frosted black insulating jacket.
- Unterminated cable only; terminals, fuse holder, fuses and installation hardware are not included.
Installation requirements
Have a qualified installer select conductor size, circuit protection and terminations for the actual load, cable length, routing and environment. No universal current capacity, fuse value, vehicle fit or marine-installation approval is promised by this listing. Jacket colour alone does not establish a safe circuit connection. Confirm terminal compatibility and installation requirements before purchase.
Supply and fitting
Supply only. Contact for install price. Additional parts and labour are quoted after assessing the vehicle and installation. We fit equipment supplied by Lehane Autos; customer-supplied parts are not accepted. Physical delivery is calculated at checkout. Collection requires confirmed stock and an appointment.
UK price per complete spool: £502.00 including VAT (£418.33 excluding VAT).

