JK Exclusive P5G
TromboneIn Production
Precision Specifications
RIM DIAMETER26 mm
CUP DEPTHExtra Shallow
THROAT ∅—
BACKBORE—
SHANKlarge shank
CUP SHAPEbowl
Rim Width—
Rim Contour—
Throat Drill #—
Material—
Finish—
Weight—
Recommended For
ClassicalAll Around
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Special Features
- Exclusive
Reference Notes
JK Exclusive P5G appears in the Trombone catalog section with 26 mm rim, Extra Shallow cup, and large shank shank. Database tags list it for Classical and All Around use. Noted features include Exclusive. 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.
Brand Deep Dive
JK · BrassFit Science
JK Guide
Exclusive system, USA-Line, K vs M horn logic, P vs PO low-brass families, and shank decoding.