One of the best seller product of Luxman in 70s year, output power is 30W/channel, very working condition.
Amplifier was maintenance and technical check by OTOMON LAB to be sure that it is working perfectly. Sound is very very sweet and powerful. Because tube is very easily to be broken so I include all tubes only when buyer keep promise that no claim no return in any case. NEC 50CA10 tube is hard to be found, there is China tube as replacement, in case you want to change tube to popular 6L6 tube, I can do free of charge but in that case I will send item without 50CA10 tube. You can search on internet with keyword OTOMON LAB to know about this laboratory.