Amplifier Interface Wiring Harness; For Adding A 4-Channel Full Range RCA Audio Output To Aftermarket Subwoofer Amplifier; Black; With Amplifier Turn-On Trigger Wire/ Audio Output Level Control Via OEM Radio Volume
OEM-1 with a vehicle specific harness plugs into the vehicle’s wiring and offers a 4 channel RCA audio output for adding aftermarket amplification. Provides full range audio output 20 to 20000 Hertz. Audio output level is controlled by the volume of the factory radio
