Hammond Jay Friedman F2
TromboneIn Production
Precision Specifications
RIM DIAMETER25.65 mm
CUP DEPTHLarge
THROAT ∅6.96 mm
BACKBOREstandard
SHANKlarge
CUP SHAPEfunnel
Rim Widthmedium
Rim Contourround
Throat Drill #—
Materialbrass
Finishsilver-plate
Weightstandard
Recommended For
Orchestral
About This Mouthpiece
The Hammond Design Jay Friedman F2 is a large-cup bass trombone mouthpiece featuring a 25.65mm rim diameter and 6.96mm throat. It has a large shank. Well-suited for orchestral playing.
Brand Deep Dive
Hammond · BrassFit Science
Hammond Guide
Trumpet size ladder, ML cup architecture, Friedman collaborations, and low-brass system logic.
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