This is a 2 Channel HR-772 Sonic Holography Carver AV receiver. You have the best of both worlds. Only 2 channel for listening old school, plus AV for playing your music DVDs. It’s 150 watts per channel. So it’s a work horse. Will run 2 pairs of speakers. Works great and is in great cosmetic condition. $450.00 OBO They’re bringing $700-$1,000 on eBay.