Add An Amplifier To Your Stereo System! The NVX XPLOC2 Premium line-out converter is the perfect solution for adding an aftermarket amplifier to your stock or aftermarket stereo system. The XPLOC2 handles a large amount input power (300 watts total, 150 per channel) uses the signal from your stock stereo or amplifier by tapping into the stock speaker wire and converting it to a 2-channel RCA signal output. This allows you to add an amp simply and effectively. It features a 3:1 Step down with an adjustable gain output, DC amplifier turn-on trigger and a 150 watt maximum input. The end result is a high quality line out converter with super low distortion, and as with all NVX products the engineering and build quality is second-to-none.