Specifications

GTR-510 High Grade Series Bass Trumpet

GTR-510 High Grade Series  Bass Trumpet

Key:     Bb

Bore:    ML 0.459”

Bell Diameter:  4-7/8”

Leadpipe: Yellow brass

Body and bell: Yellow brass

Features: One standard water key on the main tuning slide

Weight: Medium

1st Valve Slide Adjustment: Thum hook

3rd Valve Slide Adjustment: Fixed ring and Adjustable stop screw  

Piston Valves: Nicochrome

Mouthpiece: Standard 7C

Gold Lacquer

Finish can be made according to the customers' demands