Gold Lion KT77 / EL34 No Cryo Reviews

4.9 Rating 81 Reviews

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Phone:

909.931.9686

Email:

joel.m@upscaleaudio.com

Location:

2058 Wright Avenue,
2058 Wright Avenue
California
91750

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Sheldon Simon

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Posted 4 years ago

“The Gold Lion KT77 tubes have received very high praise from numerous reviews from a wide range of sources including Upscale Audio. Well, they were all right, these tubes do make a positive difference that your ears will really enjoy.”

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Posted 4 years ago

“These things sound amazing! My stock Chinese ones sounded good, but the Gold Lion el34s took it to the next level. REISONG A10 tube amplifier.”

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Posted 4 years ago

Tomasz Trebacz

Verified Reviewer

“Very good upgrade to Mystere IA11 already great sound.”

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Posted 4 years ago

“At first disappointing. Then a dramatic blossoming. Full bass. Lovely highs. Great detail. Yummy.”

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Posted 4 years ago

George Stadtlander

Verified Reviewer

“Upscale is the best, makes it easy”

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Posted 4 years ago

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Posted 4 years ago

“I installed Gold Lion KT77 tubes in my Primaluna Dialogue HP Integrated amplifier a few weeks ago (replaced the stock PL el34's). I am very impressed with the sonic improvements to my system- deeper/wider soundstage, smooth mids, extended highs and lows. Definitely one of the best upgrades I've made! Great tubes and great service from Upscale, as always.”

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Posted 4 years ago