Gold Lion ECC82 / B749 / 12AU7 Platinum Grade / Yes Cryo Reviews

4.9 Rating 25 Reviews

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909.931.9686

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joel.m@upscaleaudio.com

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2058 Wright Avenue
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Chris DeArmitt

Unverified Reviewer

“Sounds wonderful in the Woo Audio Fireflies 3rd Gen. So much more powerful, dynamic and musical than PS Vane Art Series, RCA NOS or Apos RAY. Will soon compare them to the Brimar CV4003/12AU7.”

1 Helpful Report

Posted 2 years ago

Mark La Penta

Verified Reviewer

“I bought these as a upgrade to the prima luna tubes that came with my EVO300 integrated amp. (and they are just fine) However, these made a considerable positive change, detail, soundstage and even tighter bass.”

1 Helpful Report

Posted 2 years ago

Edward A Tiesse

Verified Reviewer

“Increased soundstage and detailed but silky highs. Would have been a "5" but too much static introduced in my system.”

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Posted 3 years ago

Author didn't leave any comments.

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Posted 3 years ago

“Thank you Upscale Audio!!!”

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Posted 4 years ago

Author didn't leave any comments.

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Posted 4 years ago

Loreto Messina

Verified Reviewer

“After a YouTube review and a very helpful phone call to Upscale Audio, I chose the Gold Lion tube. I replaced the stock tube in my xDuoo TA-10R DAC/amp. The combo sounds great with the new Beyderdynamic TYGR* headphones and smooths out the Hifiman HE400se's. Proving that you don't have to spend a fortune to get good, enjoyable sound. *Marketed as a gaming headphone, but don't be fooled. They sound great.”