Sovtek 6550WE No Cryo Reviews

5 Rating 41 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

Author didn't leave any comments.

Helpful Report

Posted 5 years ago

William Vogeley

Verified Reviewer

“Super helpful!”

Helpful Report

Posted 6 years ago

Author didn't leave any comments.

Helpful Report

Posted 6 years ago

“Could tell no difference in my ARC CD9 vs the lemon tube”

Helpful Report

Posted 6 years ago

William Vogeley

Verified Reviewer

“Upscale performed a wonderful matching of 8 output tubes for my ARC amplifier and shipping them to me safely. This is the 3rd retube for this amp and is the best sounding set of the 3. Thanks Upscale!”

Helpful Report

Posted 6 years ago

“Replaced EI KT90's as there were none of them left & very happy with the 6550's”

Helpful Report

Posted 6 years ago

“Great power tube for Audio Research amps; good bass control, good midrange presence. Upscale Audio very helpful with info on both power and preamp tubes.”