stock wiring and sub/amp
i believe i need a two channel line out converter to install a kenwood KSC-SW10 powered subwoofer. not looking for overwhelming shaking bass, just to add to the non existant bass of the stock single cd player radio in a 2010 xlt. i have a wiring chart diagram but where do i patch in the kenwood line converter to hook up to the sub/amp? any other suggestions to this hookup. im fully versed in proper techniques of wiring just not radio install.