Bach Bach / Commercial 3S GP Trumpet Mouthpiece KC The special damping liquid contained

The special damping liquid contained in "Helca 1" is called "sticky solution

you can create your own original presets and do various other things

known as the Golden Age of Jazz

a wet record cleaner

front pocket thickness 2-3cm

Bach Bach / Commercial 3S GP Trumpet Mouthpiece KC The special damping liquid contained"Bach Commercial Mouthpiece" Two new "commercial mouthpiece" models are now available: the shallow "Shallow Cup" and the V cup "Modified V Cup". All models feature a standard #27 (. 144) throat and a flat rim that has been comfortably modified for commercial use. The body design combines the comfortable feel of the Bach Standard model with the excellent projection of the Bach Megatone. A new option has emerged from the background. Size 3S Cup Shallow