• Fits: CC, BBb
• Focus & Recommendation: tubist's power tool
• Cup Diameter: 33.00mm
• Cup Shape: deep, semi-rounded funnel
• Rim: 7.50mm
• Rim Style: flat rim with sharp inner edge
• Throat Bore: 8.30mm
• Resistance: open blowing
• Shank: small/American*
• Silver plated
* The American tuba shank is also known as a "small" shank. This smaller shank is appropriate on F and E-flat tuba, plus all Conn, King, Yamaha, older Mirafone, and student BBb and CC tubas.
California Residents Only: