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 BEATLES 15 PAKK PICK TIN STRIPES
VIC FIRTH AMERICAN KLASSIKALINE 5B WOOD TIP
FENDER MARINE LAYER REVERB PEDAAL
ORANGE CRUSH 12 W GUITAR COMBO AMP
VIC FIRTH 3AN AMERICAN KLASSIKALINE NAILON TIP
YAMAHA PACIFICA 012BLII ELEKTRIKITARR MUST
VOX VX15 GT KITARR AMPLIFIER
DADDARIO ACCESSORIES PWCT17RD ECLIPSE TUNER PUNANE
VIC FIRTH AMERICAN KLASSIKALINE HICKORY 7AN NAILON TIP
STAGG HIGHGLOSS WHITE KLAVERITOOL + WHITE VELVET TOP
YAMAHA CP73 PORTATIIVNE DIGITAALNE KLAVER
SHURE SM57LCE DÜNAAMILINE MIKROFON
STAGG NGC-3R N SEERIA INSTR. KAABEL
YAMAHA NP-35 PORTATIIVNE DIGIKLAVER MUST
ERNIE BALL .024 PLAIN ÜKSIK KEEL
GRETSCH G9100 SOPRAN UKULELE
DADDARIO WOODWINDS HCL1S H-LIGATURE SILVER PLATED LIGATURE + CAP FOR BB KLARNET
K&M 18810 TABLE STYLE KLAHVPILLI STATIIV OMEGA MUST
K&M 21140 BOOM ARM
STAGG N SEERIA AUDIO KAABEL JACK/XLR M/F STEREO 3 M
DADDARIO ACCESSORIES 50SB00 SEAT BELT RIHM MUST
MXR 78 CUSTOM BADASS DISTORTION
SHURE SM48LC DYNAMIC MIKROFON
NOVATION BASS STATION II
KLOTZ AY10600 INSERT-KAABEL 6M
STAGG SCK-FL FLÖÖT CARE KIT
YAMAHA YCL CSGIIIL KLARNET PITCH CORRECTION 