Mint condition. Complete with cover, footswitch and owners manual. Made in California Uses EL84 tubes. Switchable between 25 watts and 10 watts. 2 sperate channels. Incredibly loud for a 1x12. These are $2500+ new. Half price. If you want the Mesa boogie Powerhouse Attenuator I will sell it with the amp for $1600. The attenuator was $700. $500 on its own.