BACH-MEGATONE-Bass-Trombone-Mouthpiece No. 1 1/4GM

BACH-MEGATONE-Bass-Trombone-Mouthpiece No. 1 1/4GM, depth of cup: deep, cup diameter Ø 27.50 mm, rim shape: medium thin, well rounded, throat: .302 inch -N-, backbore: 800S same rim and cup as No.1 1?4G, but with a larger throat and backbore for a large, powerful sound, well in tune. 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.