Rockford Fosgate RFW1R-51 51-Ft 1/0 AWG Red Power Wire Speakers Each speaker uses a silver

Each speaker uses a silver alpha cellulose cone and a moisture-resistant rubber surround

Dual 4-Ohm Voice Coils: Supports flexible series or parallel wiring options

or subwoofers as dictated by the installation plan

Mica Woofer Cone: Uses a lightweight cone material for the main driver

Rockford Fosgate RFW1R-51 51-Ft 1/0 AWG Red Power Wire Speakers Each speaker uses a silverThe 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. This cable is intended for installers and enthusiasts building or upgrading amplified car audio systems.