I have a like new Crest Audio VS900 series (recently discontinued) power amp. Bought it as a back up from the original owner. NO ISSUES--amp is 100% ready to go. Details: 1100w into 4 Ohms bridged 900w into 8 ohms bridged (Crest's ratings here refer to USEABLE wattage) 42 pounds 3 rack spaces original paperwork This is a great amp. I'd prefer not to ship it, so I'm offering it at an insanely good price. For pick-up in person near Dulles Airport. Give it a good home!!