Tung-Sol KT120 Platinum Grade / No Cryo Reviews

4.7 Rating 78 Reviews

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joel.m@upscaleaudio.com

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2058 Wright Avenue
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Greg Casamayor

Verified Reviewer

“There’s not much I can say about Tung Sol tubes that you don’t already know. Even though you can buy them from any source, I prefer buying them from Upscale. I know that if I ever have an issue they are quick to resolve it.”

1 Helpful Report

Posted 6 months ago

“This Is Utuber TeeJay the stereo Bargainphile I own the 70 Pound Galion TS-120 S.E. Tube intg amp that can use from 6550/kt88 /Kt120 Autobias us great also Own the 59 pound Doge10MK2b Tube intg well what I am getting at is that upscale audio how's amazing trust worthy tubes !! They actually get tested and graded !! By using Tubezilla ! I have bought 5 sets of kt120 which get atleast 72hrs of burn in !!! SOME COMPANIES DONT TEST OR GRADE ' upscale audio only for me few extra dollars is worth the quality !!”

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Posted 8 months ago

Vincent Herring

Verified Reviewer

“This is my third octet of kt120s. Excellent replacement for kt88”

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Posted 1 year ago

Edward A Tiesse

Verified Reviewer

“Terrific sound from these tubes.”

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Posted 1 year ago

“I need to correct my earlier review. I read the manufacturers specs, not the result of Upscale Audios testing and matching. They did send a matched group of 4 tubes and followed up twice to make sure I was a satisfied customer. Excellent CX. Well done.”

1 Helpful Report

Posted 1 year ago

Robert Schenker

Verified Reviewer

“I have a pair of mono amps that run tubes so close to their maximum that these are the only ones that can handle it. One brand, one model. Because of the Russia situation, these are hard to find, but you have them. For that I am grateful!”

1 Helpful Report

Posted 2 years ago

“Replaced 4 year old power tube (original stock). The matched set and burned in tubes sound great.”

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Posted 2 years ago

“I'm very happy with my purchase of the Tung-Sol KT120 power tubes. After an approximately 100 hour break-in period my sound system has bloomed and the soundstage and instrumental detail is very good. Thank you very much.”

1 Helpful Report

Posted 2 years ago