Mesa Boogie Tube Kit, Upgraded, Mark V Amplifier, 6L6

Availability: On Order, In Stock Soon!

Humbucker Music

$ 431.00 


This is Mesa Boogie Mark V Upgraded Tube Kit is designed to replace all of the tubes in your Mesa Boogie Mark V Head or Combo. It includes the upgraded SPAX7 preamp tubes as opposed to the standard 12ax7's.

The Upgraded (6L6) Kit includes: 

4x MESA Matched 6L6 Tubes, STR-445 Premium Grade
7x MESA Premium SPAX7 Preamp Tubes (upgraded from standard 12ax7)
1x MESA 5U4GB Rectifier Tube - Short Version

MESA SPAX7 preamp tubes are a low noise super-premium grade substitute for any 12AX7 positions - They are a "Special Requirement Preamp Tube" that possess an even higher standard of overall performance, due to their incredibly low sensitivity to microphonic noise - This is the ultimate preamp tube to use in all critical gain stage positions - It is the absolute best of the best!