Tombone

YTB600
Bb/F
Diameter: 0.525 "(13.34 mm)
Horn diameter: 8" (204mm)
Horn material: brass.
Piston: Traditional rotary valve piston.
Patented coil design can reduce the overall volume and make it easy to carry.
Patent No. ZL 2018 3 0589907.5, imitation must be corrected.
Painted surface. Dark blue lightweight canvas music box.

Accessories: wipe cloth, size mouth.

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