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 | ||

ERNIE BALL .017 RPS PLAIN SINGLE STRING
GRAPH TECH TUSQ LQ 1720 ACOUSTIC GUITAR NUT FLAT SLOTTED
ROLAND RPB220PE PIANO BENCH POLISHED EBONY VELOUR TOP
SQUIER STRAT MINI LRL RED
SHURE BETA56A
YAMAHA F310PII ACOUSTIC GUITAR PACK NATURAL
K&M 10050 MUSIC STAND BLACK
YAMAHA FC4A SUSTAIN PEDAL
YAMAHA MG12XUK MIXING CONSOLE
KLOTZ USB CABLE A-PLUG TO A-PLUG 1M BLUE
ZOOM G1X FOUR GUITAR MULTI EFFECT PEDAL
NEUTRIK NL4FX
MOOER MICRO LOOPER
MEINL STBAG1 AGOGO BELL
KORG OT120 ORCHESTRAL TUNER
STAGG SPEAKER CABLE SPK/JACK 2 M
DADDARIO ACCESSORIES CUSTOM SERIES 15FT CABLE
DADDARIO ACCESSORIES SPEAKER CABLE 1,5M SPEAKON PWSO05
YAMAHA TRBX304 BLACK
PROSS KÕLAPLAAT D#2
GIBRALTAR 6 IN. BLACK PORT HOLE RINGS
K&M 10065 MUSIC STAND BLACK
MEINL SONIC ENERGY 16" OCTAVE STEEL TONGUE DRUM D-AMARA NAVY BLUE
YAMAHA YCL CSGAIII A CUSTOM CLARINET HAMILTON PLATED FRENCH SYSTEM 