Quote: Originally Posted by runeight But there are a few things you should check. Are the rails +/-15V?? Are all of the resistors in buffers the correct values? Are you using the stock BD transistors or something else? 210mV is enough for almost anything that you'll want to do. I'd...

Ferrari, can I use E88CC instead 5963 ?

Another Soha All is almost ok, sounds very nice, but I have one question: I can set only 120-210mV on R10L and R10R. Is it enough?

Ferrari, You have connected tubes to PCB board with long wires. Did not it cause any hum ?

Ferrari, I have found very nice power button in Your SOHA. Where did You buy it?

Thanks, Runeight. I have wrotten email to Jeff. Marek

Thanks, Runeight. I have wrotten e-mail to Jeff. Marek

Hi, I am new member of this forum. I am interested in SOHA II, and I woluld like to buy kit to assembly this amplifier (all elements, pcb boards but without transformer and enclosure). Could You help me? Marek