Mercer & Barker Bass Trombone Mouthpiece Finish:Gold Rim they are increasingly used by

they are increasingly used by solo and orchestral players for security with difficult high passages as well as for the clarity and lyrical qualities of their sound

rich tone and superior projection

Base Radius: 730 mm x 330 mm (28

The redesigned valve casing and pressure-formed tubing promote smoother airflow and consistent intonation across all registers

Conn 6-1/2AL small shank mouthpiece

Mercer & Barker Bass Trombone Mouthpiece Finish:Gold Rim they are increasingly used byBass Trom MB1BT The Beast 29. 0mm 8. 10mm 6. 2mm Bach 1G Doug Yeo KG0D Bass Trom MB1. 1BT Fumeaux 28. 35mm 8. 5mm 6. 50mm Rath B1 MF (more funnel shaped) Bass Trom MB1. 25BT 27. 70mm 7. 8mm 6. 2mm Wick0AL Bach1. 25G Rath B2 Bass Trom MB1. 5BT 27. 00mm 7. 43mm 6. 2mm Wick1AL Bach1. 5 Rath B1 2 Bass Trom MB2G BT 26. 70mm 7. 15mm 6. 2mm Bach MV 2G Schilke 13C4