Baritone

Rim inside diameter (mm)26.225.925.7525.525.4
4B4.5B5B5.5B6B
Bach344C5
5G
5GB
5GS
6
6½A
6½AL
6½AM
Schilke5352E252
52D
51B
51
51D
51C4
50
50C4
AlliancePrestige 5Prestige 6
Denis WickSM4
SM4U
SM4X
SM5USM6
SM6U
Hammond10111213
Doug Elliot103102101100
Kelly51D
6½AL
Warburton4GS-T5G-T
5GS-T
5GD-T
Yamaha52
LoudLM-48LM-52
JK5A
5B
5C
6A
6B
6C
7A
7B
7C