Yamaha Tuba YBB-621

Professional key of BBb 3/4 size 4 action monel pistons .689 bore 14-3/8 upright bell with case.

2 In Stock
Price: $6,933.00
List Price: $9,960.00
You Save: $3,027.00
Item #: FH03344

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An attractive durable professional tuba with a smooth action.

Monel pistons

Monel pistons are resistant to corrosion and are an ideal choice for professional baritone pistons which must retain precise fit and smooth action over many years.

Hand-lapped pistons

Hand-lapping is a time-consuming finishing process which results in superior valve fit for noiseless, responsive action and easy tone changes.

Hand-lapped slides

Hand-lapping achieves the perfect balance between airtightness and smooth action.

Specifications
Level	Professional Tuba
Key	BB^b
Size	3/4
Bore	0.689"
Bell Diameter	14-3/8" upright bell
Leadpipe Material	Gold brass
Body/Bell Material	Yellow brass
Finish	Clear epoxy lacquer; Silver (YBB-621S)
Mouthpiece	67
Pistons/Valves	(4) Monel, front action
Case	BBC-67
Features/Options	N/A

Included:
YAC BB67C4	Tuba mouthpiece; all-around model for beginners and experts on B^b tuba
YAC BBC-67	Plastic tuba case; fits YBB-621/YCB-621
YAC 0900P	Premium valve oil