Mullard New Production CV4004 / 12AX7 Platinum Grade / No Cryo Reviews

4.9 Rating 16 Reviews

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909.931.9686

Email:

joel.m@upscaleaudio.com

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2058 Wright Avenue,
2058 Wright Avenue
California
91750

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“Just right for me and my phono stage. Plenty of detail, bass, and yet relaxed.”

Helpful Report

Posted 1 year ago

“Stoked on these. Swapped out the Tung Sols that came stock in a pro-ject ds2 phono pre. I find the bass tighter on these and spacial separation better. I'm into them.”

1 Helpful Report

Posted 1 year ago

Robert Schmaling

Verified Reviewer

“Great upgrade for my Pro-Ject Tubebox S2. Quiet with a nice sound stage. Worth every penny.”

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Posted 1 year ago

BRIAN TREVISANI

Verified Reviewer

“Nice quiet tube. Seems to have a little more air on top than the stock Primaluna tube. They were 10 years old though.”

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Posted 1 year ago

“Great experience with this purchase!”

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Posted 2 years ago

Author didn't leave any comments.

Helpful Report

Posted 2 years ago

Enrique Quintero

Verified Reviewer

“Exactly what my current system was missing. Love the midrange dynamics, and how smooth these tubes run.”

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Posted 2 years ago

John Denning

Verified Reviewer

“I REALLY like these tubes!!! Especially if I just want to sit down and enjoy my music, and not nit-pick as to whether I can or can't hear the tension of the rosin on a violin bow or not.... That being said, these tubes are SOO clean and smooth.... They are actually comfortable.... While I can't say the sound stage is as good as a long-plate; Cymbols will resonate and naturally fade as opposed to only hearing the stick hit. I am pairing these tubes with a CV4024 in the 12at7 spot.. JD”

Helpful Report

Posted 2 years ago