Mullard New Production 12AU7 / ECC82 Kevin's Stash / No Cryo Reviews

5 Rating 19 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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Jeffrey Germscheid

Verified Reviewer

“These Kevin's Stash Tubes are the real deal. I was frankly skeptical, but it wasn't too expensive to try them in my Prima Luna Prologue Premium Integrated(pushing Goldenear Triton 7s). They make a difference. It's not night and day, just "more" of what was already good about the stock 12Au7 preamp tubes. Also Upscale gives great service and ships fast. Thanks Kevin and team!”

1 Helpful Report

Posted 5 years ago

Charles Stewart

Verified Reviewer

“Overall clarity increased, background quieter, base response stronger, soundstage vastly increased, and there is more air around instruments. Your service was top notch! Thank you.”

2 Helpful Report

Posted 5 years ago

Walter Vasquez

Verified Reviewer

“simply amazing”

Helpful Report

Posted 6 years ago