Tung-Sol KT150 Platinum Grade / Yes Cryo Reviews

4.9 Rating 57 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

“Replaced KT 120s in my Primaluna Dialogue Premium amps run mono. A similar character to the 120s, but more dynamic and forceful. Excellent sound-staging and imaging. Deep powerful and well defined bass. With the 120s I generally preferred ultralinear mode (with most material). but I more often run the 150s in triode mode when listening to music.”

Helpful Report

Posted 4 years ago

Brian Cullen

Verified Reviewer

“Again Upscale delivers the quality goods with speedy customer service. Thank you Kevin and your great staff! Brian Cullen”

Helpful Report

Posted 4 years ago

Craig Bressler

Verified Reviewer

Author didn't leave any comments.

Helpful Report

Posted 4 years ago

“The atungsol Kat -150 tubes are amazing power tubes and after Kevin does his Cryo’d treatment they are even better.”

Helpful Report

Posted 4 years ago

Akos Banfalvi

Verified Reviewer

“Professional and outstanding service! Thank you Kevin and thank you for all the staff! Cheers, Akos”

Helpful Report

Posted 4 years ago

“I installed a quartet in my PL Dialogue Integrated 50 hours ago. I had been running 7581A, which is a very fine tube. The 150s sounded good out of the box and I noticed a more spacious presentation with more powerful bass. These tubes are keepers. They provide a very detailed and transparent sound and the soundstage width and depth increased noticeably. I am a bass lover and these tubes flesh out the bass in an impactful and musical way, while sounding very natural. The frequency range does not seem to emphasize any one frequency. In the past, I have tried KT 120s and found them to be too laid-back and cold sounding although very detailed and almost solid state like. If your amp is designed to handle these kind of power tubes I do not see how you could possibly be dissatisfied or go wrong”

3 Helpful Report

Posted 4 years ago

“For me the KT 150s provide a clear window into the performance. They provide excellent drive and control of my speakers without giving up the warmth.”

Helpful Report

Posted 4 years ago

David Hickey

Verified Reviewer

“The Tung-Sol KT 150s made my Evo 400 sound so amazing. Great customer service from Upscale as always!!!!!”

Helpful Report

Posted 4 years ago