Gold Lion ECC81 / B739 / 12AT7 Platinum Grade / No Cryo Reviews

5 Rating 15 Reviews

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Wolfe Mclarty

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Posted 1 month ago

Anonymous

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“I have used Gold Lion 12AX7/B739, 12AT7, and 6922 Platinum Grade vacuum tubes from Upscale Audio for many years. These tubes have excellent tone, dynamics, and are very quiet. These are my favorite current production small signal tubes. Highly recommended. Upscale Audio is the only source of replacement vacuum tubes that I totally trust.”

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Posted 3 months ago

Anonymous

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Posted 6 months ago

Tom Schaefer

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Posted 1 year ago

Michael Sleyter

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Posted 1 year ago

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Posted 1 year ago

Eric Christeson

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Posted 2 years ago

“This tube work fantastically well in my Audio Research SP-8 preamp and my Demeter VT-275 power amp. I was actually surprised, as I have not been as enthusiastic with the Gold Lion 12AX7 or 6922, which aren't bad and I'm glad they exist but don't come close to sounding as good as nice old stock tubes. These 12AT7s are quiet and sound strong and tuneful. Very happy with them.”

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Posted 2 years ago