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 - 20,000Hz; level is controlled by the volume of the factory radio.

Plug in installation retains factory wiring integrity
Linear 20-20,000Hz sound reproduction based on input signal
4 channel RCA output
Amplifier turn-on trigger wire
Transformer isolated for optimal sound and performance

Compatibility:

Warning chimes will sound through the front left RCA output
Not compatible with premium factory amplified audio systems
Turning on the rear seat entertainment controls will make the rear outputs of the interface play the second audio source