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

4.9 Rating 16 Reviews

Visit Product Page

Phone:

909.931.9686

Email:

joel.m@upscaleaudio.com

Location:

2058 Wright Avenue,
2058 Wright Avenue
California
91750

Visit Product Page

Daniel Shields

Verified Reviewer

“I just changed out all of my JJ’s for the Mullard’s and Genalex in my Ceriatone Yeti 50 guitar head. What a difference, Kevin’s tubes sound fantastic! Setup: V1 Mullard CV4004 V2 Mullard CV4004 V3 Genalex 12AX7 Gold Lion w/gold tips Mullard EL34 power tubes All platinum grade!”

Helpful Report

Posted 2 years ago

“These are the tubes for me. Detailed, but not harsh. Bass lines one can follow. Well suited for all kinds of music. Found them by tube rolling. I have a backlog of them now. Hope I never run out.”

1 Helpful Report

Posted 3 years ago

Mark Kilgore

Verified Reviewer

“Thus far this tube has performed very well and has the tonal quality I expected.”

Helpful Report

Posted 3 years ago

Mike Daniels

Verified Reviewer

“suggestion right on”

Helpful Report

Posted 3 years ago

“I replaced the stock tube in my Bellari PA555 with this tube. The stock tube is good but I wanted to soften the upper midrange and this tube accomplished that. Very happy with this purchase.”

Helpful Report

Posted 3 years ago

Daniel Escobedo

Verified Reviewer

Author didn't leave any comments.

Helpful Report

Posted 4 years ago

Author didn't leave any comments.

Helpful Report

Posted 4 years ago

John Molinaro

Verified Reviewer

Author didn't leave any comments.

Helpful Report

Posted 4 years ago