Here is aHomebrew Amplifierit uses two 3-500z tube it covers 10 - 80 it works as it should I just don\'t need itandnever use it anymore.its built like a tank the only thing I know of that wrong with it is thatthe output meter is a little sticky from not being used. ithas on rollers mounted on the bottom of the cabinetso it rolls around easy. look at the pictures they are of the actualamp you are buying you are buying the big amp with the black front the sit on the floor. the only amp for sale is the \"homebrew amplifier\" with the black front. the other \"amps on the desk in the pictures are not for sale\".if you have anymore questions just ask. Be sure to local pickuponly. a non refundable deposit of $500.00 is required at end of the action. thanks for looking

All electronics and electronic parts is sold \"as is for parts or repair\". There are no refunds and all sales are final. by buying this item or items you are agreeing this item or items that you buying is sold as is to you for parts or repair items That is to protect me from the few dishonest er\'s who play switch and blame, etc. I state the condition of the item to the best of my ability. Since most of the equipment I sell is used, pre-owned and not new, there are no warranties or guarantees on any of the items I sell