Gold Lion ECC83 / B759 / 12AX7 Platinum Grade / No Cryo Reviews

4.9 Rating 54 Reviews

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909.931.9686

Email:

joel.m@upscaleaudio.com

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2058 Wright Avenue
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“This was my first time swapping out tubes. The info on your website helped me make an excellent choice. Much Improvment over the stock Mcintosh tubes in my MA352. Better Bass, Midrange and top end. Very Happy with this tube. Fast shipping was the icing on the cake. Thank You Kevin!”

1 Helpful Report

Posted 3 years ago

Aaron Bensinger

Verified Reviewer

Author didn't leave any comments.

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Posted 3 years ago

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Posted 4 years ago

William Dangelo

Verified Reviewer

“Really brought my Hagerman cornet3 to life. Sounded good before. Sounded great with these 12ax7s the second I swapped them in”

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Posted 4 years ago

“Still breaking in but sound beautiful”

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Posted 4 years ago

Author didn't leave any comments.

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Posted 4 years ago

Mark Tompkins

Verified Reviewer

“Noticed immediate upgrade vs PL tubes...next going to order the Gold Lion 12AU7 platinum tubes”

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Posted 4 years ago

Donald Brodeur

Verified Reviewer

“Sorry I didn't do it four years ago. Makes McIntosh sound the way it should.”

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Posted 5 years ago