Musical Instrument Accessories

Bob Reeves Dan Rosenboom Boom Bob Reeves Dan Rosenboom Boom*, Trumpet Mouthpiece, Dan Rosenboom Signature Model, Inner cup diameter: 17.264 mm (comparable to Bach 1-1/2C), Medium deep, conical-shaped cup with modified bore entrance, Newly designed backbore to maximise response,... Bob Reeves Dan Rosenboom Boom