4 Channel Ajustable OEM Amp Interface
- The OEA-4 Factory Amp Interface is a non-electronic interface device which allows an Aftermarket Stereo to integrate into most Factory Amplified Systems, such as Bose or JBL equipped vehicles.
- The OEA-4 interface is equipped with output level gain controls that can be adjusted for proper sound level matching.
- This is done by adjusting the gains of each of the 4 channels through the appropriate small access holes on top of the OEA-4's case.
- A very small flatblade screwdriver is require to perform the adjustments.
Overview:
- OEM Amplifier Interface
- 80 watts x 4 channel .
- Speaker level converter
- output level adjustments for all four channels
- works best with high-powered aftermarket receivers
- dimensions: 3-15/16"W x 15/16"H x 2-1/16"D
- 1-year warranty