Support

Warranty


Need to register a new product or start a warranty claim?

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Start a Warranty Claim

Returns


Need to return something within the 14 day trial period? No problem.

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Review store policies



Sales Questions


Direct sales support and any product questions you may have.

sales@backunmusical.com
1 844 422 2586 ext 124

Dealer Questions


Sales and product information for current and prospective dealers.

dealers@backunmusical.com
1 844 422 2586 ext 126


Fit and Sizing

Barrels

FIT BRANDS
Standard Backun, Buffet, Selmer (USA, Centered Tone, 10G, Series 9), Yamaha, and most other brands
Standard Plus As above, larger bore for more free blowing feel

Selmer Paris

Selmer Paris (Not including Selmer USA, 10G, Series 9)

Yamaha CSG

Yamaha CSG I, II and III

 

Bells

FIT BRANDS
Standard Backun, Buffet, Selmer (USA, Centered Tone, 10G, Series 9), Yamaha (including CSG), and most other brands
Selmer Paris Selmer Paris (Not including Selmer USA, 10G, Series 9)

Vocalise Bb Mouthpieces

MODEL MATERIAL OPENING FACING LENGTH COMPARES TO
R Hard Rod Rubber Close Short M13/15
G Hard Rod Rubber Medium Medium 5RV/M30/BD5
H Hard Rod Rubber Open Long B40/B45
CG Proprietary Synthetic Open Long BD4/B40
Z Hard Rod Rubber Extreme Open Long BD7

Vocalise Bass Mouthpieces

MODEL MATERIAL OPENING FACING LENGTH COMPARES TO
CG
Proprietary Synthetic Open Long B46/B50

Alpha Mouthpieces

MODEL MATERIAL OPENING FACING LENGTH COMPARES TO
Bb Plastic Medium Medium 5RV Lyre
Bass Plastic Medium Medium 5RV Lyre