I have some otk1976 and 1978. And silver plated sockets, big ones with springs, because this tubes were very microphonic when i did Moglia preamp.
Thanks guys, please let me know prices, pics, if are matched or not, etc.
Could you post here or send me P. M.
Could you post here or send me P. M.
Can you please tell us more about the sockets with spring. ThanksI have some otk1976 and 1978. And silver plated sockets, big ones with springs, because this tubes were very microphonic when i did Moglia preamp.
YHPMi have some 8 piece from 1986 and some older send me a PM if it is some interest
YHPMI have some otk1976 and 1978. And silver plated sockets, big ones with springs, because this tubes were very microphonic when i did Moglia preamp.
I'm not interested, thanks for the offer.have indirect heated version of it 12P17L NOS OTK1 militarygrade
He Felipe. I have a pair that you are welcome to have for the cost of the shipping. I'm not expert at tube markings but they're marked OTK1 and are stamped X1-79
I have a few, could run them through the curve tracer for testing and matching. Let me know if you're interested.