Backun 'Alpha' Intermediate Bass Clarinet with Nickel Plated Keys SN 24660

Backun Alpha Low C Bass Clarinet Overview

The Backun Alpha Low C Bass Clarinet is a lightweight Bb bass clarinet designed to provide dependable low-C range, stable intonation, and practical durability for advancing, collegiate, and professional players. Based on the acoustical design and key mechanism of Backun’s Q Series Bass Clarinet, the Alpha uses a proprietary synthetic body with hand-finished brass neck and bell components for focused response, vibrant tone, and projection suitable for classroom, studio, and outdoor performance settings. This instrument features nickel-plated keywork.

Backun Alpha Low C Bass Clarinet Specifications

• Brand: Backun
• Model: Alpha Low C Bass Clarinet
• Instrument Type: Bb Bass Clarinet
• Key: Bb
• Range: To low C
• Body Material: Backun proprietary lightweight synthetic body
• Neck and Bell: Brass, hand-finished
• Finish: Nickel-plated keywork
• Case: Original ABS Backun case included
• Accessories: Mouthpiece, cap, ligature

Condition & Setup

This Backun Alpha Low C Bass Clarinet is offered as a used instrument. It came to us with a crack in the surface layer of the instrument near the Bb vent. While not great-looking, it does not penetrate deeper and will not impact playing or durability of the instrument. It has been professionally inspected, serviced, set up, and play-tested by our woodwind specialists to confirm mechanical function, pad seal, response, and intonation across the instrument’s full low-C range.

Who the Alpha Low C Bass Clarinet Is For

The Backun Alpha Low C Bass Clarinet is a Bb low-C bass clarinet for serious students, doublers, educators, and working players who need an affordable, durable instrument with modern Backun acoustics. It is designed for players who require the extended low-C range without the weight, maintenance demands, or cost associated with many professional wood-body bass clarinets.

Its tonal profile is centered and projecting, with the brass neck and bell adding resonance and clarity to the lightweight body design. Within its category, the Alpha stands out by pairing Backun’s Q Series-derived acoustical layout and key mechanism with a durable synthetic body and hardened, triple-strike plated keywork, making it a practical choice for school programs, pit work, outdoor concerts, and players who need a reliable secondary or primary low-C bass clarinet.

Common Questions About the Backun Alpha

Does the Backun Alpha Bass Clarinet play down to low C?

Yes. This Backun Alpha Bass Clarinet has an extended range to low C, making it suitable for repertoire, ensemble parts, and doubling work that require the full modern bass clarinet range.

Is the Backun Alpha Bass Clarinet made for professional use?

The Backun Alpha is designed as an affordable, durable low-C bass clarinet with acoustical and mechanical elements derived from Backun’s Q Series. It is appropriate for advanced students, educators, doublers, and professionals who want a reliable low-C instrument for demanding practical use.

How does the Alpha differ from a traditional wood bass clarinet?

The Alpha uses a lightweight proprietary synthetic body rather than grenadilla wood, which improves durability and climate stability. Its hand-finished brass neck and bell support projection and tonal presence while reducing some of the maintenance concerns associated with wood instruments.

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