Mesa Boogie Tube Kit, Upgraded, JP-2C Amplifier

This is an Upgraded Tube Kit designed to replace all of the tubes in your Mesa Boogie JP-2C Head. It includes the upgraded SPAX7 preamp tubes as opposed to the standard 12ax7's.

The JP-2C Kit includes:

4x MESA 6L6 Tubes - GC STR-443
5x MESA Premium SPAX7 Preamp Tubes (upgraded from standard 12ax7)