this is the start of a thread to cover the Russian 6S6B subminiature tube. Mainly for substituting the ac701 tube (which is just getting too expensive nowadays). Couple of folks on the forum received already some tubes others are about to do that. I start the thread with an obscurity. A spdif driver with this particular tube for warmer sound, it is available on ebay right now, I absolutely agree with the seller, it will warm up (the tube).
http://www.ebay.com/itm/SPDIF-output-tube-stage-6S6B-for-CD-player-upgrade-marantz-CD94-philips-CD880-/172498550529
that aside the tube might be the right thing for mics, let's check it out.
Nicholas
http://www.ebay.com/itm/SPDIF-output-tube-stage-6S6B-for-CD-player-upgrade-marantz-CD94-philips-CD880-/172498550529
that aside the tube might be the right thing for mics, let's check it out.
Nicholas