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The Backun Alpha Bass Clarinet Range To Low C is a lightweight Low C bass clarinet built around Backun’s Q Series acoustical design and durable key mechanism, offering reliable intonation and consistent response with minimal adjustment out of the box. It pairs a proprietary lightweight body with a hand-finished brass neck and bell for clear projection, and it is designed to bring full Low C range and modern ergonomics to school, studio, and outdoor performance settings at a more accessible price point.
Backun Alpha Bass Clarinet Range To Low C Bass Clarinet Specifications
- Instrument: Low C Bass Clarinet
- Key: Bb
- Range: Down to low C
- Serial number: 251163
- Body: Proprietary lightweight body (manufacturer design)
- Neck: Brass, hand-finished
- Bell: Brass, hand-finished
- Keywork: Hardened, triple-strike plated
- Finish: Nickel-plated keys
- Case: Original ABS Case
- Accessories: Mouthpiece, cap, ligature, cork grease
Condition & Setup
This refurbished instrument appears to have seen little use, with no visible signs of playing wear. It has been professionally serviced, set up, and play-tested to confirm key regulation, pad seal, and overall performance.
Who the Alpha Bass Clarinet Range To Low C Bass Clarinet Is For
The Backun Alpha Low C Bass Clarinet is a modern, lightweight bass clarinet designed for players who need dependable intonation and full low C range in an instrument that can handle daily school, studio, and outdoor use. The Q Series-derived bore concept supports an even scale and stable pitch, while the brass neck and bell contribute to a centered, projecting sound that carries well in ensembles.
This model is a strong fit for advancing students, doubling woodwind players, educators, and working clarinetists who want Low C capability without moving into heavier, higher-cost bass clarinet platforms. The durable plated keywork and practical design make it especially appropriate for rehearsal-heavy schedules and frequent transport.
Common Questions About The Backun Alpha Bass Clarinet Range To Low C
Is this a Low C bass clarinet or a Low Eb bass clarinet?
This is a Low C bass clarinet, meaning the instrument’s lowest note extends to written low C, which is lower than standard Low Eb models.
What does “Q Series acoustical design” mean on the Alpha?
The Alpha uses the same core acoustical concept and a durable key mechanism found on Backun’s Q Series bass clarinet, aiming for consistent scale, stable pitch, and familiar modern ergonomics.
What condition is this instrument in?
It is sold as open box and appears to have been a demo model with no visible signs of prior use. It has been professionally serviced, set up, and play-tested before listing.
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 Model BCLBBALPHA-C-NK-ABS 'Alpha' Bass Clarinet
Backun Alpha Bass Clarinet Range To Low C Bass Clarinet Overview
The Backun Alpha Bass Clarinet Range To Low C is a lightweight Low C bass clarinet built around Backun’s Q Series acoustical design and durable key mechanism, offering reliable intonation and consistent response with minimal adjustment out of the box. It pairs a proprietary lightweight body with a hand-finished brass neck and bell for clear projection, and it is designed to bring full Low C range and modern ergonomics to school, studio, and outdoor performance settings at a more accessible price point.
Backun Alpha Bass Clarinet Range To Low C Bass Clarinet Specifications
- Instrument: Low C Bass Clarinet
- Key: Bb
- Range: Down to low C
- Serial number: 251163
- Body: Proprietary lightweight body (manufacturer design)
- Neck: Brass, hand-finished
- Bell: Brass, hand-finished
- Keywork: Hardened, triple-strike plated
- Finish: Nickel-plated keys
- Case: Original ABS Case
- Accessories: Mouthpiece, cap, ligature, cork grease
Condition & Setup
This refurbished instrument appears to have seen little use, with no visible signs of playing wear. It has been professionally serviced, set up, and play-tested to confirm key regulation, pad seal, and overall performance.
Who the Alpha Bass Clarinet Range To Low C Bass Clarinet Is For
The Backun Alpha Low C Bass Clarinet is a modern, lightweight bass clarinet designed for players who need dependable intonation and full low C range in an instrument that can handle daily school, studio, and outdoor use. The Q Series-derived bore concept supports an even scale and stable pitch, while the brass neck and bell contribute to a centered, projecting sound that carries well in ensembles.
This model is a strong fit for advancing students, doubling woodwind players, educators, and working clarinetists who want Low C capability without moving into heavier, higher-cost bass clarinet platforms. The durable plated keywork and practical design make it especially appropriate for rehearsal-heavy schedules and frequent transport.
Common Questions About The Backun Alpha Bass Clarinet Range To Low C
Is this a Low C bass clarinet or a Low Eb bass clarinet?
This is a Low C bass clarinet, meaning the instrument’s lowest note extends to written low C, which is lower than standard Low Eb models.
What does “Q Series acoustical design” mean on the Alpha?
The Alpha uses the same core acoustical concept and a durable key mechanism found on Backun’s Q Series bass clarinet, aiming for consistent scale, stable pitch, and familiar modern ergonomics.
What condition is this instrument in?
It is sold as open box and appears to have been a demo model with no visible signs of prior use. It has been professionally serviced, set up, and play-tested before listing.
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 Model BCLBBALPHA-C-NK-ABS 'Alpha' Bass 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, 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.

