It sounds phenomenal! I wanted the stereo to be loud, so I used the MTX 7801 super amp. The setup uses the MTX amp for the subs, and the existing factory Bose head deck/speakers/amp for the mids and highs. The sub amp uses the inputs from a high level (speaker) source, the rear midbass, which means I don’t have to add any external processors to get an RCA (low level) source. It’s all about stages…next I’ll upgrade the head deck with a touchscreen DVD unit using the double-din console replacement.
Here’s a website for MTX; check out their new stuff!
http://www.mtx.com/index2.cfm