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Michael Rath B2

TromboneIn Production
Precision Specifications
RIM DIAMETER27.2 mm
CUP DEPTHDeep
THROAT ∅7.2 mm
BACKBORE—
SHANKlarge
CUP SHAPE—
Rim Width—
Rim Contour—
Throat Drill #—
Materialbrass
Finishsilver_plate
Weightstandard

Recommended For

OrchestralClassical

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Resistance5/10
Rim Comfort5/10
Brightness5/10

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Reference Notes

B2 standard — 27.2mm rim, 7.2mm throat. Compact bass trombone option for players moving up from large tenor sizes. Use these measurements as a comparison starting point: fit and response still depend on the player, dental structure, instrument receiver, and each manufacturer's measuring method.

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