The Yamaha YBB-641 is a professional 4/4 BBb tuba, designed with input from top European players to deliver a rich, centered tone with excellent projection. Built for orchestral, band, and solo performance, this horn offers precise intonation and responsive playability. Its European-style design, compact wrap, and rotary valves make it a popular choice among advanced students and professional musicians.
Key Specifications
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Key: BBb
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Bell Diameter: 420 mm (16 1/2″)
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Bore Size: 20.7 mm (0.815″)
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Valves: 4 rotary valves (right-hand operation)
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Body: Brass construction with lacquered
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Design: European-style, compact body wrap for balanced response
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Tone Quality: Warm, focused, and powerful projection suitable for symphonic and band settings
