The SCA 35 arrived this week from Germany. Was rebuilt in 2011. New tube sockets,PSU caps,most resistors replaced. All new and original tubes fitted. The phenolic PCB's have very little discolouration so this amp was seriously looked after. There is a stepped attenuator with loudness tap installed instead of the old volume potentiometer. Sounds pretty good for and old amp.Now it goes to it's new home Jeffreys Bay.