Mullard New Production 12AU7 / ECC82 Platinum Grade / Yes Cryo Reviews

4.9 Rating 11 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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“These replaced a 10 year old set of Mullard tubes. I had forgotten how good new tubes sound.”

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Posted 6 months ago

David Parsons

Verified Reviewer

“Replaced the JJ’s in my Rogue RP 7 for the better. The high end horns are much better. They ever slightly changed the the tone for a more musical sound making sound better all around. Chill factor is . Have almost 90 hrs on tubes.”

1 Helpful Report

Posted 1 year ago

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Posted 1 year ago

Richard Mowat

Verified Reviewer

“Excellent tube for the money! Can't recommend enough. Works beautifully in my pre-amp!”

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Posted 1 year ago

“Extremely satisfied with the performance of the Mullard 12 AU7s. And even more satisfied by the service I received from Upscale Audio! Thank you.”

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Posted 1 year ago

“These tubes really brought out the detail in my system. The price was right and the tubes were shipped quickly.”

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Posted 1 year ago

Paul Patterson

Verified Reviewer

“I've used these tubes before and although these are new production, they are really good. Detailed and warm are two attributes I assign to them. As usual, Upscale Audio provides the best tested and cryo-treated tubes. Keep up the great work. Thanks, Kevin.”

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Posted 2 years ago

Darren Dominix

Verified Reviewer

“Good day. First let me say the service from Upscale Audio was a 5. The four-star is for the Mullard tubes themselves and although they worked perfectly, I found their sound to be much too warm when used with the PL EVO 400 and Focal Aria K2s. I like a warmer sound over a cool digital one, however, the Mullards were simply too far on that spectrum. I had been using Brimars and wanted to try something else (the very reason these tube amps are so awesome) but I have put the Brimars back in. Sound is so wonderfully subjective and personal.”

3 Helpful Report

Posted 3 years ago