Warburton trombone mouthpiece, Model “Hubiemeister ST-L”, together with Hubertus Schmidt designed to be used with a small tenor with a double bore .525 slide, it has a slightly shallower cup, similar to the GS cup, outer diameter: 1.585″, inner diameter: 1.028″, bore .277″, silver plated
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Warburton Hubertus Schmidt ST-L
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.7