Description

6550 Power tubes. Modeled directly after the American Tung Sol 6550 of the 50’s and 60’s. Awesome clean headroom and smooth breakup if pushed really hard.
CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.

Additional information

Single Tube or Matched Set >	Matched Octet, Matched Pair, Matched Quad, Matched Sextet, Single Tube

2 reviews for Shuguang 6550 ST

Rated 5 out of 5

Ben Fanney (verified owner) – October 16, 2018
Rated 4 out of 5

Anonymous (verified owner) – February 20, 2019

I had an issue with one of the tubes Craig sent out a replacement ASAP. These sound great in Sunn amps and they can take the high plate voltage. Nice low end and power the price is right to!