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The Backun BCLAQC-GKG Q Series Professional A Clarinet is a French-style professional A clarinet made from naturally unstained cocobolo wood with gold-plated keywork and modern Backun design refinements. Built for players who want a traditional feel with precise contemporary manufacturing, this model features a carbon fiber middle joint ring, inline trill keys that help move tone holes out of the waterline, and Backun’s proprietary bore and tone hole process for consistent intonation and response. This open-box example has seen only extremely light use as a demo or display instrument and includes two Backun Lumière barrels and a Lumière bell for added flexibility and refinement across the full range.
Backun BCLAQC-GKG Clarinet Specifications
- Key: A
- Model: BCLAQC-GKG Q Series Professional
- Body Material: Naturally unstained cocobolo wood
- Middle Joint Ring: Carbon fiber
- Keywork Finish: Gold-plated keys and posts
- Pads: Custom black leather pads
- Bell: Backun Lumière bell
- Finish: Natural cocobolo wood with gold-plated keywork
- Case: Brand new Protec BM307D double case included
- Accessories: Cleaning swab and 2 barrels (64 mm and 65 mm)
- Serial number: Q21872
Condition & Setup
This instrument has seen only extremely light use with very minor signs of handling. It has been professionally serviced, set up, and play-tested to ensure proper function and performance.
Who the Q Series Professional A Clarinet Is For
The BCLAQC-GKG Q Series Professional A Clarinet is a professional French-style A clarinet designed for advancing and professional clarinetists who want traditional acoustical feel with modern manufacturing precision. It is especially well suited to players performing orchestral, chamber, and conservatory repertoire that calls for an A clarinet and who value stable intonation, even response, and a familiar keywork layout.
Within the professional A clarinet category, the Q Series stands out by combining cocobolo construction, a carbon fiber middle joint ring, carefully machined bore geometry, and upgraded black leather pads with Backun Lumière components. The result is an instrument with a centered tonal core, responsive articulation, and consistent playability throughout all registers.
Common Questions About The Backun BCLAQC-GKG
What is the Backun BCLAQC-GKG Q Series Professional A Clarinet?
It is a professional A clarinet in Backun’s Q Series, designed in the French style and built from unstained cocobolo wood with gold-plated keywork. It is intended for serious players who need an A clarinet for orchestral and advanced classical performance.
Is the Backun BCLAQC-GKG suitable for professional use?
Yes. The Q Series Professional A Clarinet is designed for advanced and professional performance use. Its precision bore design, sculpted tone holes, upgraded pads, and Lumière barrel and bell configuration support the intonation, response, and flexibility expected by serious clarinetists.
What is included with this open-box instrument?
This instrument includes the case, swab, and two barrels in 64 mm and 65 mm sizes. It has also been professionally serviced, set up, and play-tested.
We are proud to be an authorized Backun dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Backun BCLAQC-GKG Q-Series Professional A Clarinet
Backun BCLAQC-GKG Q Series A Clarinet Overview
The Backun BCLAQC-GKG Q Series Professional A Clarinet is a French-style professional A clarinet made from naturally unstained cocobolo wood with gold-plated keywork and modern Backun design refinements. Built for players who want a traditional feel with precise contemporary manufacturing, this model features a carbon fiber middle joint ring, inline trill keys that help move tone holes out of the waterline, and Backun’s proprietary bore and tone hole process for consistent intonation and response. This open-box example has seen only extremely light use as a demo or display instrument and includes two Backun Lumière barrels and a Lumière bell for added flexibility and refinement across the full range.
Backun BCLAQC-GKG Clarinet Specifications
- Key: A
- Model: BCLAQC-GKG Q Series Professional
- Body Material: Naturally unstained cocobolo wood
- Middle Joint Ring: Carbon fiber
- Keywork Finish: Gold-plated keys and posts
- Pads: Custom black leather pads
- Bell: Backun Lumière bell
- Finish: Natural cocobolo wood with gold-plated keywork
- Case: Brand new Protec BM307D double case included
- Accessories: Cleaning swab and 2 barrels (64 mm and 65 mm)
- Serial number: Q21872
Condition & Setup
This instrument has seen only extremely light use with very minor signs of handling. It has been professionally serviced, set up, and play-tested to ensure proper function and performance.
Who the Q Series Professional A Clarinet Is For
The BCLAQC-GKG Q Series Professional A Clarinet is a professional French-style A clarinet designed for advancing and professional clarinetists who want traditional acoustical feel with modern manufacturing precision. It is especially well suited to players performing orchestral, chamber, and conservatory repertoire that calls for an A clarinet and who value stable intonation, even response, and a familiar keywork layout.
Within the professional A clarinet category, the Q Series stands out by combining cocobolo construction, a carbon fiber middle joint ring, carefully machined bore geometry, and upgraded black leather pads with Backun Lumière components. The result is an instrument with a centered tonal core, responsive articulation, and consistent playability throughout all registers.
Common Questions About The Backun BCLAQC-GKG
What is the Backun BCLAQC-GKG Q Series Professional A Clarinet?
It is a professional A clarinet in Backun’s Q Series, designed in the French style and built from unstained cocobolo wood with gold-plated keywork. It is intended for serious players who need an A clarinet for orchestral and advanced classical performance.
Is the Backun BCLAQC-GKG suitable for professional use?
Yes. The Q Series Professional A Clarinet is designed for advanced and professional performance use. Its precision bore design, sculpted tone holes, upgraded pads, and Lumière barrel and bell configuration support the intonation, response, and flexibility expected by serious clarinetists.
What is included with this open-box instrument?
This instrument includes the case, swab, and two barrels in 64 mm and 65 mm sizes. It has also been professionally serviced, set up, and play-tested.
We are proud to be an authorized Backun dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Backun BCLAQC-GKG Q-Series Professional A Clarinet
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box/refurbished, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.

