Gold Lion ECC82 / B749 / 12AU7 Kevin's Stash / Yes Cryo Reviews

4.9 Rating 31 Reviews
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Robert Garrison
Verified Reviewer
Author didn't leave any comments.
Helpful Report
Posted 1 year ago
After about 25 - 30 hours of use in my preamp, the cryo'd ECC82 Gold Lion "stash" tubes greatly improved the soundstage and dynamics compared to the OEM 12au7's Psvane tubes, although I don't know how many hours were on the OEM tubes. These are nice for a contemporary manufactured vacuum tube.
1 Helpful Report
Posted 1 year ago
John Stufano
Verified Reviewer
Fine upgrade to Prima Luna evo 400 replaced 2 front center tubes and improved sound. Many thanks to Joel as always spot on advice.
1 Helpful Report
Posted 1 year ago
Bill Vanderford
Verified Reviewer
Awesome as always!
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Posted 1 year ago
Author didn't leave any comments.
1 Helpful Report
Posted 1 year ago
Just changed these out from my old Mullards. It took some hours of break-in to lose a bit of brightness. Now after 100 hours everything is so clear and quiet. goes great with my WE 300b's/
2 Helpful Report
Posted 1 year ago
William Becher
Verified Reviewer
Great sound in my Cayin HA-1A MK2 Tube Headphone Amplifier.
Helpful Report
Posted 1 year ago
Stunning! Using in a BHK PRE and i've rolled a number of 12AU7's, 6922's, 7308's, 6SN7 but all were lacking in some way. These tubes just opened up the sound and made the speakers disappear.
5 Helpful Report
Posted 2 years ago