Mullard 12AX7 Kevin's Stash / No Cryo Reviews

4.8 Rating 12 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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J L Anderson

Verified Reviewer

“Quick delivery. Made a noticeable improvement in my phono stage from the JJ's it came with. If I decide to roll I will definately be back.”

Helpful Report

Posted 9 months ago

“One of the 4 tubes would not hold bias. I confirmed it by swapping places and eventually installed an identical tube I already had. Upscale wanted me to return all 4 tubes and pay shipping. Not worth the time and aggravation. I bought from Upscale because of the "extensive burn-in and testing process you can't get anywhere else." I purchased the "Kevin stash" tubes so I would not have problems. I guess 3 out of 4 ain't bad. Makes you wonder if any of the hype and marketing is true......”

6 Helpful Report

Posted 1 year ago

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Posted 1 year ago

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Posted 1 year ago

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Posted 1 year ago

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Posted 1 year ago

Steven Dibble

Verified Reviewer

“Great New in box tube. I’m sensitive to bright sounds as I have tinnitus from flying jets for 40 years. This is perfect for me. Rolls off the highs. I got Kevin’s stash. I also ordered the gold lion Kevin’s stash with Cryo. I roll these two tubes. They’re both great. Very reasonable price. You won’t be disappointed!”