

Yamaha YCL-CSGIIIHL Professional Bb Clarinet Overview
The CSG is an entirely new kind of clarinet. Yamaha reanalyzed and reevaluated literally every single design specification until they had created an instrument that harks back to the tonal purity and natural resonance of aged Grenadilla wood. There's less metal used on the CSG, so the whole body reverberates with sound, while the new bore, barrel, and bell shapes offer a tone of breathtaking richness and depth. The sound is warm yet has a clear focused center surrounded by a wealth of overtones, resulting in extraordinary beauty and expressivity. And the tone projects with remarkable ease in even the largest concert halls. There's never been a clarinet like this before.
Hamilton keys feature a beautiful gold finish that gives the clarinet a distinctive, elegant appearance. Beyond their striking visual appeal, the gold plating offers a smooth, warm feel under the fingers and resists tarnish better than traditional silver plating. Hamilton keys provide a refined aesthetic touch that many players appreciate on a professional-level clarinet.
Yamaha YCL-CSGIIIHL Professional Bb Clarinet Specifications
- Key: Bb
- Fingering System: Boehm, 18 keys, 6 rings
- Barrel Length: 54mm, 55mm
- Toneholes: Tapered tone holes with hand-tapered undercut
- Thumbrest: Adjustable
- Body: Grenadilla
- Keys: Hamilton gold-plated
- Mouthpiece: 5CM
- Case: Included
Condition & Setup
This clarinet is brand new and carries the full manufacturer's warranty. We offer free shipping on this instrument!
Who is the Yamaha YCL-CSGIIIHL Bb Clarinet for?
The Yamaha YCL-CSGIIIHL Professional B♭ Clarinet with Hamilton Keys is ideal for advancing players and serious clarinetists who want professional-level performance with a refined aesthetic. It offers the tonal control, consistent intonation, and responsive feel that dedicated students, ensemble musicians, and aspiring professionals need, while the Hamilton gold-colored key finish provides a smooth feel and a distinctive, elegant look. This instrument suits players ready to step up from intermediate models and those who value both performance and craftsmanship in their clarinet.
We are proud to be an authorized Yamaha 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
Yamaha YCL-CSGIIIHL Professional Bb Clarinet with Hamilton Keys
Yamaha YCL-CSGIIIHL Professional Bb Clarinet Overview
The CSG is an entirely new kind of clarinet. Yamaha reanalyzed and reevaluated literally every single design specification until they had created an instrument that harks back to the tonal purity and natural resonance of aged Grenadilla wood. There's less metal used on the CSG, so the whole body reverberates with sound, while the new bore, barrel, and bell shapes offer a tone of breathtaking richness and depth. The sound is warm yet has a clear focused center surrounded by a wealth of overtones, resulting in extraordinary beauty and expressivity. And the tone projects with remarkable ease in even the largest concert halls. There's never been a clarinet like this before.
Hamilton keys feature a beautiful gold finish that gives the clarinet a distinctive, elegant appearance. Beyond their striking visual appeal, the gold plating offers a smooth, warm feel under the fingers and resists tarnish better than traditional silver plating. Hamilton keys provide a refined aesthetic touch that many players appreciate on a professional-level clarinet.
Yamaha YCL-CSGIIIHL Professional Bb Clarinet Specifications
- Key: Bb
- Fingering System: Boehm, 18 keys, 6 rings
- Barrel Length: 54mm, 55mm
- Toneholes: Tapered tone holes with hand-tapered undercut
- Thumbrest: Adjustable
- Body: Grenadilla
- Keys: Hamilton gold-plated
- Mouthpiece: 5CM
- Case: Included
Condition & Setup
This clarinet is brand new and carries the full manufacturer's warranty. We offer free shipping on this instrument!
Who is the Yamaha YCL-CSGIIIHL Bb Clarinet for?
The Yamaha YCL-CSGIIIHL Professional B♭ Clarinet with Hamilton Keys is ideal for advancing players and serious clarinetists who want professional-level performance with a refined aesthetic. It offers the tonal control, consistent intonation, and responsive feel that dedicated students, ensemble musicians, and aspiring professionals need, while the Hamilton gold-colored key finish provides a smooth feel and a distinctive, elegant look. This instrument suits players ready to step up from intermediate models and those who value both performance and craftsmanship in their clarinet.
We are proud to be an authorized Yamaha 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

Yamaha YCL-CSGIIIHL Professional Bb Clarinet with Hamilton Keys
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.
