Bach Bach Small Shank Tenor Trombone Mouthpiece 6 1/2 Al Retro Instruments 1:1 to 7:1

1:1 to 7:1

The high operating voltage of the vacuum tube provides headroom far beyond that available from a standard phantom power supply

the K12 can handle the wear and tear of travel while maintaining an attractive and professional appearance

SUBWOOFER-READY

Bach Bach Small Shank Tenor Trombone Mouthpiece 6 1/2 Al Retro Instruments 1:1 to 7:1Vincent Bach began making mouthpieces in 1918 with a$300 investment for a foot operated lathe. Today, Vincent Bach is the leading authority in brass mouthpieces. Vincent Bach mouthpieces are available in over 1 million configurations of cup, rim, backbore, and instrument types.