vintage 1950s bell howell tube valve amp .Schumacher transformers (same as vintage fender tweeds of same era).mullard valves. 6v6 power. converted and made safe with modern iec grounded socket fitted .shielded input .converted output sockets with 1/4 inch switchcraft sockets ..in my opinion the tone is incredible on these .these run 110v so you will need step down transformer. very cheap here on ebay.rated around 15w .loud when cranked with a lovely break up on top end .made famous by lots of top guitarists and used in studio recording by many.basically same circuit as 179 and 601 .only reason I'm selling is my collection of bell and howell has to get thinned down a little ..I wouldn't go back to any other make of amp tbh .works brilliant with pedals too especially a bit of extra drive .speaker cabinet not included.