SKU: 45830404132

Backun Model BMPHVBSIG-DS 'Shifrin' Signature Bb Clarinet Mouthpiece

Sale price$141.75 Regular price$157.50
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Backun Model BMPHVBSIG-DS 'Shifrin' Signature Bb Clarinet MouthpieceBackun BMPHVBSIG DS Bb Clarinet Mouthpiece Overview The Backun BMPHVBSIG DS Shifrin Signature is a Signature Series Bb clarinet mouthpiece precision machined from proprietary marbled slate hard rod rubber and designed around David Shifrins performance and pedagogical standards, featuring a distinctive A Frame baffle exit and a medium long facing optimized for both synthetic and cane reeds. Backun BMPHVBSIG DS Bb Clarinet Mouthpiece Specifications

Backun BMPHVBSIG-DS Bb Clarinet Mouthpiece Overview

The Backun BMPHVBSIG-DS Shifrin Signature is a Signature Series Bb clarinet mouthpiece precision machined from proprietary marbled slate hard rod rubber and designed around David Shifrin’s performance and pedagogical standards, featuring a distinctive A-Frame baffle exit and a medium/long facing optimized for both synthetic and cane reeds.

Backun BMPHVBSIG-DS Bb Clarinet Mouthpiece Specifications

  • Instrument: Bb Clarinet mouthpiece
  • Series: Backun Signature Series (Shifrin Signature)
  • Tip opening: 1.04 mm
  • Facing: Medium/long
  • Baffle: A-Frame baffle exit
  • Material: Proprietary marbled slate hard rod rubber
  • Manufacturing: Precision machined with Backun 3D stitch milling process
  • Finish: Marbled slate hard rubber
  • Case: Velvet pouch
  • Accessories: Three self-lubricating o-rings; lightweight flat-head screwdriver

Condition & Setup

Brand new.

Who the BMPHVBSIG-DS Bb Clarinet Mouthpiece Is For

The Backun BMPHVBSIG-DS is a professional Bb clarinet mouthpiece built to deliver consistent response and flexibility for advanced players. Its medium/long facing is designed to pair effectively with both cane and synthetic reeds, supporting a stable feel across a wide range of dynamics and articulation styles.

As part of Backun’s Signature Series, this model reflects a modern mouthpiece design approach informed by leading clarinet artists and crafted with Backun’s proprietary marbled hard rod rubber and 3D stitch milling process for repeatable precision. The Shifrin Signature’s A-Frame baffle exit is a defining feature that distinguishes it within the Signature lineup.

Common Questions About The Backun BMPHVBSIG-DS

What tip opening is the Backun BMPHVBSIG-DS Shifrin Signature mouthpiece?

The BMPHVBSIG-DS has a 1.04 mm tip opening.

Is the BMPHVBSIG-DS designed for cane reeds, synthetic reeds, or both?

It is designed with a medium/long facing optimized for both synthetic and cane reeds.

What accessories are included with Backun Signature Series clarinet mouthpieces?

Backun Signature Clarinet Mouthpieces include three self-lubricating o-rings, a lightweight flat-head screwdriver, and a velvet pouch.

We are proud to be an authorized Backun dealer

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45830404132

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marjie zimmerman
Battle Creek, US
★★★★★ 5
Good basic lotion
Size: 18 Ounce (Pack of 1)
Moisturizes and is good quality but it has a terrible smell until drying and then it has no scent
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Reviewed in the United States on May 12, 2026
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Abraham J. Sanchez
Alexandria, US
★★★★★ 4
Good product good price
Size: 18 Ounce (Pack of 6)
Pretty good, great price
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Reviewed in the United States on April 30, 2026
E
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Erica
Louisville, US
★★★★★ 5
Generic is just as good
Size: 18 Ounce (Pack of 6)
Good value, just like the name brand - only drawback is they don’t come with pumps
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Reviewed in the United States on March 21, 2026
B
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Bethany
Louisville, US
★★★★★ 5
Love
Size: 18 Ounce (Pack of 1)
Love the natural oatmeal ingredients and scent! Has been applied to face as well as legs and seems to moisturize great! Is very soft after rubbing in and lasts a long time! Great value!
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Reviewed in the United States on February 15, 2026
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Damon
Houston, US
★★★★★ 3
overall an ok product
Size: 18 Ounce (Pack of 1)
So far, it’s an okay product. It says unscented, but I can clearly smell a subtle light scent. Trust me, I have sensitive smell and skin, and I’ve tried many unscented lotions, but this one has, as I said, a subtle light smell. Overall, though, it is a good product. I’ve just started using it, so I’m hoping it works for me regardless of the subtle scent, which I hope can change because it’s for a good price.
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Reviewed in the United States on April 12, 2026

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