Scosche LOC2SL-WM1SD Car Stereo 2-Channel Audio Amplifier Add-On Adapter W/ Remote Black. The Scosche amplifier 2-channel adapter is the ideal solution for taking the high signal from your stock stereo or amplifier and then tapping into the stock speaker wire and converting it to a 2-channel RCA signal output Mountable level control with adjustable knob included that lets you adjust the bass audio levels of the subwoofer directly from the dash. This speaker wire to RCA converter is compatible with high power car stereos up to 80 watts per channel. Perfect for fast installation when adding a subwoofer to your factory car stereo system for a new sound experience.
 
Scosche 2-Channel Adjustable Amplifier Black with Multi-Color Wires New
 
You must have an aftermarket amplifier in order to use this product.
 
Allows the addition of 2-channel or mono amplifiers to factory or aftermarket stereos
 
Includes mountable remote control with knob for adjusting subwoofer bass audio level from the dash.
 
Provides amplifier remote turn on output without removing car stereo.
 
Converts car stereo speaker wire outputs to RCA Cable outputs.
 
Works with high power car stereos (up to 80 watts per channel) to add subwoofer systems to any car stereo.
 
Dimensions 13.2 x 2.1 x 6.6 inches weight 0.45