Denis Wick DW6182LB Trombone Mouthpiece Booster (Large Bore)

Denis Wick mouthpiece boosters are attachments designed to be fitted to existing Wick mouthpieces, converting them to Heavy Top models. The booster’s extra weight helps to transfer more energy through the horn and to the bell, resulting in a more powerful sound, more secure high register playing and more focused tone. Fits Wick large bore and bass trombone mouthpieces.