Michael Rath CB2 B

TromboneIn Production
Precision Specifications
RIM DIAMETER28.8 mm
CUP DEPTHExtra Deep
THROAT ∅7.2 mm
BACKBORE
SHANKlarge
CUP SHAPE
Rim Width
Rim Contour
Throat Drill #
Materialbrass
Finishsilver_plate
Weightstandard
OrchestralClassical

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Resistance5/10
Rim Comfort5/10
Brightness5/10

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  • Contrabass_cup
  • Bass_shank

CB2 cup on a bass trombone shank — 28.8mm rim (41.2mm OD), 7.2mm throat. Most accessible contrabass-cup/bass-shank combination in the Rath range. 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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