Gold Lion KT88 Yes Cryo Reviews

4.8 Rating 72 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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Anonymous

Verified Reviewer

Incentivized

“Wow, right out of the box sounded great. After 100+ hours they have noticeably opened up and have more air around instruments and voices. Exactly what I was looking and hoping for! Thanks Upscale, I love that you take care of your customers so well!”

1 Helpful Report

Posted 1 week ago

“Replaced the stock PrimaLuna EL-34's with the Gold Lion KT-88's on my EVO 300. Changed the stock 12AU7's with Gold Lion 12AU7's at the same time. Gave them the 100 hours of recommended burn-in and added another 100 hours per Sean's recommendation. The results are amazing! Cleaner highs, lower and tighter lows, while maintaining a nice midrange. Also getting a wider and deeper soundstage. Totally worth it to me to make this change! Thank you Sean for your guidance!”

1 Helpful Report

Posted 2 months ago

VOJIN DAMJANAC

Verified Reviewer

“With out not being burned in yet I already love the sound of it.”

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Posted 3 months ago

“Still breaking these in but the sound is luscious.”

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Posted 3 months ago

Winston McGill

Verified Reviewer

“I will not buy tubes anywhere eles, a perfectly matched quad that I haven't had to bias at all because they were perfectly biased and stable. Loved the Gold Lion Kt88's..Upscale Audio is a trusted source.”

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Posted 5 months ago

Mohammad Jahangard

Verified Reviewer

“As usual, Upscale Audio delivered quality. I purchased the KT88 Gold Lion Cryo treated tubes. Immediate improvement. The tonal qualities are improving with each use. Cannot recommend them enough.”

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Posted 6 months ago

Mike Shollack

Verified Reviewer

“Great service, they sound great with the Cryo treatment. Thank you for all the advice and help!”

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Posted 6 months ago

David Henkes

Verified Reviewer

“The Gold Lion KT88 quad set of output tubes is a big improvement over the Penta Labs KT88s That I previously had been using! Smooth sounding and better high frequency sound. And as they get burned-in the Gold Lions will be even better.”

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Posted 6 months ago