Mojo Musical Supply and BlackHeart Amps have collaborated to provide the release of a hand wired drop in kit for modifying the Little Giant 5 watt head and 1×12 combos. Because of the forethought of the BlackHeart team Mojo Musical Supply is able to release this kit in conjunction with their national product release. Their inclusion of a 5v winding on the power transformer allowes a tube rectifier upgrade. Upgrade kits are available directly from Mojo Musical Supply.