Marshall ST20H Amp - Premium Package
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This retube set for the Marshall ST20H tube amplifier consists of the very best vacuum tubes we have to offer.
We’ve been supplying tubes for over 20 years. Use our extensive knowledge, experience and customer feedback to select re-tube packages that will work great in your tube amp.
Also Available:
Value Package 
Premium Package
We’ve been supplying tubes for over 20 years. Use our extensive knowledge, experience and customer feedback to select re-tube packages that will work great in your tube amp.
Also Available:
Value Package Premium Package Additional Information and Downloads
Premium Package - Click for more information.Bias Type: Cathode Bias (Self biasing)
Warranty Information and Return Policy
Warranty may vary for tubes in this package. See included tubes webpages for specific warranty details.