Two channels of Active speaker level inputs - Accept 400 watt signals per channel</br>Fixed and variable outputs with discrete level controls</br>AccuBASS processing for correction of bass roll-off</br>Input For Optional Remote Level Control</br>Compact design</br></br>Product Description</br></br>Audio Control LC2i 2-channel line output converter for adding amps to your factory system</br><br/>http://www.amazon.com/gp/product/B00IIL0LW0