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

5 Rating 37 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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“Worth every penny. I thought these would make a subtle difference in my Primaluna EVO 400 Poweramp, but they made HUGE difference!!!”

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Posted 4 years ago

“Great tubes and great service from Upscale as usual”

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Posted 4 years ago

Matthew Kole

Verified Reviewer

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Posted 4 years ago

“These tubes take my Primaluna Dialogue Premium pre amp to even higher levels. bass, upper end and slam make you want to listen forever. .”

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Posted 4 years ago

Tim Bacheller

Verified Reviewer

“Primaluna cd player and dac are much quieter and can hear into the music in a deeper way.”

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Posted 4 years ago

Steve Langerud

Verified Reviewer

“Replacing a set of NOS Baldwin organ tubes in my CJ-PV12L. Been running for a few weeks now. Out of the box, bigger, more well-defined soundstage. Bass much tighter. Overall, a great purchase! Service fast and easy. I appreciate the videos and clear, practical, non-finicky approach to audio. I'll be back! thanks.”

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Posted 4 years ago

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Posted 5 years ago

Johnnie Pearson Jr

Verified Reviewer

“I've been using Tungsram NOS 7dj8's with my PS Audio BHK pre and BKK 250 power amp, and love the sound. Anyone using Tungsram NOS 7dj8's realizes the supply is dwindling, and as a result, prices have increased substantially. I decided to try Kevin's Stash 12AU7 and couldn't be happier. In my system, the 7dj8 is a bit warmer, the 12AU7 is more detailed. Once they settled in, I like the 12AU7 pre amp, 7dj8 power amp combination better. I will continue to use Tungsram NOS 7dj8's in my BHK 250, and stay with Kevin's Stash 12AU7's for my pre amp.”

1 Helpful Report

Posted 5 years ago