model

komdiameter

randdikte

boring

stiftboring

Opmerkingen en toepassing

4AM

26.00 mm

6.72mm

7.38 mm

barrel

Classic euphonium mouthpiece - old fitting

4AY

26.00 mm

6.72mm

7.38 mm

medium

As above

6BM

25.40 mm

6.26mm

7.12 mm

medium

Like 6BL with euphonium bore

6BY

25.40 mm

6.26

7.12 mm

medium

As above