The YBB-841 is part of Yamaha’s Custom Series—a high-end, full-size BB♭ tuba featuring a traditional German rotary valve configuration with a long leadpipe and wide bore. It’s celebrated for delivering a deep, warm sound, rich tonal colors, and excellent intonation.
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Instrument Type: Professional Custom Series BB♭ Tuba
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Key: BB♭
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Height: 1,018 mm
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Bore Size: 20.7 mm (0.815″)
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Bell Diameter: 450 mm (17 ¾”)
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Valves: 4 rotary valves (front action)
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Body Material:
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YBB-841 → Yellow brass
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Leadpipe Material:
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YBB-841 → Nickel-silver (brighter clarity)
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