This amp is rated to do 250+w bridged at 4 ohms. As most know, the oldschool US Amps pack more power than what they're rated at. It is also stable at 1 ohm in stereo. It is in awesome condition, looks almost brand new (as you can tell from the pictures) because it has been sitting in its box for years. I am actualy selling this amp for my brother, but the business with be done entirely through me. I have already tested it to make sure that it works. Price is $160 shipped.