I have not tested this unit but there's a very good chance it works just fine, however it is being sold as is for parts or repair because it is a vintage unit and these things as you know will often require repair so it is being sold as is. Please see photos as they are part of the description and feel free to ask questions although I do not know much more about this unit than you do except that it appears to power up and make a mild humming sound with the vintage vacuum tubes. Could be modified to play a guitar through it as I understand. I will be including the vintage suitcase that it came in and wrapping the unit in bubble wrap and shipping it in packing peanuts.

Sweet looking heavy unit.