I have two Telefunken EL-156 with these adapters to KT88 socket (1pcs EL156 Replace KT88 Tube Amplifier Socket Adapter Suzier B3 | eBay)
Can I use them in a Dynaco Mark III? How much mAh for tube should I bias them to?
Can I use them in a Dynaco Mark III? How much mAh for tube should I bias them to?
A few years ago I slapped in some Chinese EL156 tubes into my rebuilt Dynaco Mark IIIs. If I remember correctly I had to tie G3 to the cathode (pins 1 & 8) since the EL156 is a true pentode. Perhaps this is not an issue with the original Mark III circuit, but as I said this was a rebuild with all new sockets, boards, and hardware.
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