BK ST-202. Fully functional. A tech just fixed some bad solder joints last year. It has a few nicks on top of the faceplate and a scratch on top of the cover. You won't see any of the blemishes from your listening position though. It puts 150 W into 8 ohms and 200 W into 4 ohms. It's a great amp that can push a decent load for hard to drive speakers.