BACH-MEGATONE-Bass-Trombone-Mouthpiece No. 6 1/2A

BACH-MEGATONE-Bass-Trombone-Mouthpiece No. 6 1/2A, depth of cup: medium deep, cup diameter Ø 25.40 mm, rim shape: medium wide, well rounded, throat: .276 inch , backbore: 429 same rim and cup as No. 61?2A tenor trombone, but with full bass trombone throat and backbore for a rich, compact sound of large volume. The inner contours are exact the same as the original Bach Mouthpiece, allowing same basic playability. However, additional mass on the outside produces a darker, more powerful sound. The Mega Tone throat is also slightly larger than standard to increase response and flexibility. MegaTone mouthpiece offers a centered tone and a slightly larger throat affords less resistance and greater flexibility. The result is a warmer, more powerful sound that adds a new dimension to concert, pop and jazz playing.