I have a Brand New 5 Channel Boss Audio Riot Series RT-935, 900watt amp. I was going to use the amp for my car, but I decided to stick with my stock Bose system. Please visit www.bossaudio.com for complete info of this amp. This is perfect for anyone who wants one amp that can power all the speakers and subwoofer. I sell regular on ebay (id: napakapa) and I also sold several stuff to members here: Brad-Hybridamp, Grant-Cue ball, and several other people. Price is $120 shipped with Fedex ground with tracking number.