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Gleichweit B11 Clarinet Mouthpiece

Price range: $325.00 through $595.00 incl. GST

By combining traditional craftsmanship with latest technologies, Gleichweit has earned an outstanding reputation and is highly regarded by musicians worldwide. Continuous research and development is at the heart of Gleichweit GmbH’s philosophy. The company collaborates closely with orchestral musicians, soloists, and music educators to ensure that each mouthpiece reflects the latest technological advancements and meets the evolving needs of professional musicians.

Full Description

Full Product Details

Full Description

Gleichweit B11 – A Bestseller for Maximum Freedom and Powerful Projection

This Bb clarinet mouthpiece for French-style reeds is one of the most popular models in the Gleichweit collection – and for good reason. With a facing length of 23 mm and a tip opening of 1.33 mm, it delivers an exceptionally open, powerful sound with immediate response and excellent projection.

Its combination of full tone development and controlled playability makes it a top choice for clarinetists who demand both expressiveness and reliability – whether playing with cane or synthetic reeds.

 Key Specifications:

Reed Compatibility: French cane and synthetic reeds
• Facing Length: 23 mm
Tip Opening: 1.33 mm – for maximum openness and presence
Recommended Reeds: D’Addario, Légère European Cut, Leuthner, Pilgerstorfer, Vandoren

“A powerful, homogeneous sound full of colors. A joy to play!”

— Spyros Mourikis, Principal Clarinetist, Athens State Orchestra

Available in Standard PMMA or Premium Hard Rubber
PMMA- Standard
• A modern, high-precision material
• Produces a more focused and direct sound
• Offers excellent projection and quick response to articulation
• Surface is highly durable and doesn’t oxidize over time
• Favored by players looking for a clear, modern tone
• Often visually striking – available in different colours
Premium Hard Rubber (Ebonite)
• A traditional material used in mouthpiece making for over a century
• Known for a warmer, rounder and richer sound
• Produces complex harmonics and a different playing feel compared to PPMA- Standard material
• Can oxidize or develop a patina (green tint) if not cleaned regularly
• Preferred by many classical and orchestral players for its tonal depth
• Feels more “alive” under the lips, especially at softer dynamics
In short:
• PMMA- Standard = clean, modern tone with technical precision
• Premium Hard Rubber = warm, traditional sound with rich character

Frequently Asked Questions

Do all instruments come with a warranty?

All new instruments come with a minimum 24 month warranty on repairs and we will take care of all servicing and cleaning within the first 12 months upon request. All second hand instruments come with a 6 month guarantee from the date of purchase.

Can you service my instruments?

Consortium Music is owned and operated by a team of specialist Brass and Woodwind repair technicians, we are a full service workshop from general maintenance to major repairs and custom builds. Whether you are local or interstate, we can advise you on the best way to get your instrument here for specialist care.

How much is shipping?

All orders over $100 are shipped free within Australia. Orders less than $100 will be shipped at cost (usually $10-$30) depending on the size of the Australia Post satchel.

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(08) 8117 3238
info@consortiummusic.com.au
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