Marshall Class 5 - Invasion 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.
Value PackagePremium Package
Additional Information and DownloadsInvasion Package - Click for more information.
Bias Type: Cathode Bias (Self Adjusting)
Marshall Class 5 Schematic
Download Adobe Acrobat PDF reader
Warranty Information and Return Policy
Warranty may vary for tubes in this package. See included tubes webpages for specific warranty details.