Mercer & Barker Bass Trombone Mouthpiece Finish:Gold Rim 30 Medium wide Fairly large

30 Medium wide Fairly large cup

This very large volume cup has proven to be very popular with the "British Style" Brass Band players

Conn 6-1/2AL small shank mouthpiece

Suggestion - More Enjoyment With The New SILENT Brass Connect the Personal Studio with an audio player or a smartphone to enjoy playing along with your favorite music

Mercer & Barker Bass Trombone Mouthpiece Finish:Gold Rim 30 Medium wide Fairly largeBass 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