The BSM RMG model is based on the british Vox Treble & Bass booster made in the late 60's, used by many british bands at this time. Here is a custom version of this Vox unit as a homage to the famous BYRDS guitarist Roger McGuinn and his signature "jingle jangle" sound. The RMG´s customized tone network, makes it the perfect treble booster for all clean sounds. The RMG model includes a tone control, that allows an extraordinary amount of versatility. It can add a lot of twang and spank to any guitar sound. By pronouncing the percussive attack in a very musical way, any guitar will sound more "in the face" that way.