rb2013
Author of The 6922 Tube Review
- Joined
- Apr 12, 2013
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Okay, I'll bite which Russians. And what makes them better than the telefunkens (with the mjo2).
Well when I say Russians I mean the 6n23p - and that's a pretty vast universe. Some dim stars, some bright stars - some super novae.
I tested the Upscale Ulm '60 E88CC platinum, some additional Ulm '60's E88CC's and even on e step better the very rare (and super expensive) Ulm '60 E188CC's.
And two very rare Russians beat them all handily in my system. These are ones being raved about right now on Woo WA2 tube rolling thread.
http://www.head-fi.org/t/393811/woo-wa2-tube-rolling-recommendations/495
My tests were with the Lyr.
So for the details I suggest my 17 6922 tube shootout review
http://www.head-fi.org/t/761078/6922-tube-review-17-top-6922-6n23p-e88cc-cca-7308-e188cc-tubes
But the bottom line -these rare Russians had the greatest detail coupled with the finest tone I have heard in a 6922 type tube. And I have rolled over 50 different types.