Outstanding choice to begin working on expression and nuance
With a natural application of breath, this model produces a clear, authentic clarinet tone. Its fine blend of easy playability and excellent pitch makes the YCL-450 an outstanding choice for beginning to work on expression and nuance, which significantly shortens the path to proficiency. Yamaha has invested years of experience and know-how from producing custom models into this instrument.
Provides stable, long-term sound and playability
This instrument offers stable, long-term sound and playability. The “Duet+” technology originates from oboe design. First, it features an ABS resin bore lining that protects the instrument’s bore with a resin layer. This layer minimizes changes to the internal wood, enhancing precision for a more stable tone and pitch.
Consequently, it reduces the likelihood of internal distortion and cracking due to humidity changes, ensuring reliable performance over time.

Know-how acquired through the production of custom models
Yamaha’s expertise from custom models enhances design aspects such as the barrel’s outer diameter, which promotes efficient breath flow through the instrument.
The barrel slightly narrows toward the mouthpiece for easy blowing and a flexible response to expressive nuances, while being slightly larger at the lower end. Additionally, the bell features an original Yamaha shape that improves B pitch.

Can be played naturally even by small children
The adjustable thumb rest allows players to set it to a comfortable height, reducing thumb discomfort and fatigue.
Parents can adjust it to accommodate players with small hands and readjust it as the player grows and becomes more skilled. Furthermore, the thumb rest includes a ring that provides a convenient location for attaching a strap when necessary.
Specifications
| Key | Bb | ||
|---|---|---|---|
| Fingering System | Boehm, 17 keys, 6 rings | ||
| Barrel Length | 65mm | ||
| Toneholes | Straight tone holes with tapered undercut | ||
| Thumb-rest | Adjustable with a strap ring | ||
| Material | Body | Grenadilla insert injected with ABS resin (upper joint) | |
| Keys | Silver-plated nickel silver | ||
| Mouthpiece | 4C | ||
| Case | Included | ||

DADDARIO ACCESSORIES THUMBPICKS LARGE 5 PACK
YAMAHA JR1
DADDARIO EZ900 85/15 BRONZE
DADDARIO WOODWINDS RICO RESERVE MJR-D145 1.45MM ALTO SAXOPHONE MOUTHPIECE
ROLAND HP704 DIGITAL PIANO WHITE
TAKAMINE GD10-NS
STAGG CTUC5BK CLIP-ON TUNER
TAKAMINE GN20-NS
YAMAHA MX49 V2 BLACK
STAGG LOOK SMART PHONE/TABLET HOLDER
PAISTE 20 PST 5 N MEDIUM RIDE
YAMAHA TRBX174 OVS
K&M 16280 GUITAR WALL MOUNT CORK
KORG SQ-1 STEP SEQUENCER
YAMAHA YTR 8335RG CUSTOM Bb TRUMPET GOLD BRASS BELL
YAMAHA BB 234 BLACK
YAMAHA RUBBER CONTACT 3M L GH3, 5 KEYS
STAGG MUSARM1 MOUNTABLE MUSIC STAND
DADDARIO ACCESSORIES 25SS00DX SUEDE GUITAR STRAP BLACK
YAMAHA MX61 V2 BLACK
YAMAHA BB 234 NATURAL
TAKAMINE GD30CE-BLK
K&M 16296 WALL MOUNT FOR ACOUSTIC GUITAR
YAMAHA YCL CSGAIIIHL A CUSTOM CLARINET HAMILTON PLATED 