JKExclusiveBassTrombone1 AK, Mouthpiece for BassTrombone, Inner diameter: 28.0 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-Shank), Silver-platedJK Exclusive Bass Trombone 1 AK, Mouthpiece for Bass Trombone, Inner diameter: 28.0 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-Shank), Silver-platedaltro...
JKExclusiveBassTrombone 03 AK, Mouthpiece for BassTrombone, Inner diameter: 29.50 mm, Bore: 8.0 mm, Cup depth: very deep, Shaft 3 (L-shaft), Silver-platedJK Exclusive Bass Trombone 03 AK, Mouthpiece for Bass Trombone, Inner diameter: 29.50 mm, Bore: 8.0 mm, Cup depth: very deep, Shaft 3 (L-shaft), Silver-platedaltro...
JKExclusiveBassTrombone 02 AK, Mouthpiece for BassTrombone, Inner diameter: 29.0 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-shank), Silver-platedJK Exclusive Bass Trombone 02 AK, Mouthpiece for Bass Trombone, Inner diameter: 29.0 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-shank), Silver-platedaltro...
JKExclusiveBassTrombone 01 AK, Mouthpiece for BassTrombone, Inner diameter: 28.50 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-shank), Silver-platedJK Exclusive Bass Trombone 01 AK, Mouthpiece for Bass Trombone, Inner diameter: 28.50 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-shank), Silver-platedaltro...
JKExclusiveBassTrombone 3 AK, Mouthpiece for BassTrombone, Inner diameter: 27.0 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-Shank), Silver-platedJK Exclusive Bass Trombone 3 AK, Mouthpiece for Bass Trombone, Inner diameter: 27.0 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-Shank), Silver-platedaltro...
JKExclusiveBassTrombone 2 AK, Mouthpiece for BassTrombone, Inner diameter: 27.50 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-Shank), Silver-platedJK Exclusive Bass Trombone 2 AK, Mouthpiece for Bass Trombone, Inner diameter: 27.50 mm, Bore: 8.0 mm, Cup depth: very deep, Shank 3 (L-Shank), Silver-platedaltro...
JK USA BassTrombone1-1/2G, Mouthpiece for BassTrombone, Outer cup diameter: 39.3 mm, Inner cup diameter: 27.4 mm, Bore: 7.2 mm, Shank: 12.5 mm, Silver-platedJK USA Bass Trombone 1-1/2G, Mouthpiece for Bass Trombone, Outer cup diameter: 39.3 mm, Inner cup diameter: 27.4 mm, Bore: 7.2 mm, Shank: 12.5 mm, Silver-platedaltro...
JK 7C Exclusive for Trombone S1, Trombone Mouthpiece, Inner diameter: 25.50 mm, Bore: 6.40 mm, Cup depth: Medium, Shank 1 (S-Shank), Silver platedJK 7C Exclusive for Trombone S1, Trombone Mouthpiece, Inner diameter: 25.50 mm, Bore: 6.40 mm, Cup depth: Medium, Shank 1 (S-Shank), Silver platedaltro...