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 | ||

VIC FIRTH BSB DRUMSTICK BAG
YAMAHA YCL 650E Bb PROFESSIONAL CLARINET Eb LEVER
ERNIE BALL NOT EVEN SLINKY 12-56
K&M 236 MIC.BAR BLACK
YAMAHA YCL CX Bb CLARINET
GIBRALTAR 5 IN. CHROME PORT HOLE RING
EVANS E13ER15 E-RING 13 CLEAR WIDTH 1.5
YAMAHA YSL 882O Bb/F CUSTOM XENO TENOR TROMBONE YELLOW BRASS BELL OPEN WRAP
DADDARIO ACCESSORIES BASS PEG WINDER PWPW1B
HOHNER BRAVO II 60 BLACK SILENT KEY
BOSS RV6 REVERB
PAISTE GONG MALLET M6
VIC FIRTH PRACTICE PAD 12
TAMA QC8 QUICK-SET CYMBAL MATE, SINGLE
GRETSCH CM1-E825 SDCB CATALINA MAPLE DRUMSET CHERRY BURST
YAMAHA FC4A SUSTAIN PEDAL
YAMAHA KEYBOARD MUSIC REST WITH BAG, BLACK
DADDARIO ACCESSORIES LEMON OIL CLEANER PLMN
EVANS MIN-EMAD SINGLE-MEDIUM
K&M 234 TABLE MIC.STAND Black
DADDARIO ACCESSORIES RESTORE PWPL01
STAGG NMC1R N SERIES XLR/XLR CABLE
YAMAHA ABSOLUTE MAPLE HYBRID FUSION SHELL SET
DADDARIO ACCESSORIES PREMIUM INSTRUMENT CARE KIT
ROLAND AC ADAPTOR 5100061927 PSB-5U WITHOUT AC CORD
GIBRALTAR SC-19A CYMBAL SLEEVE
GIBRALTAR SC-GPRML
YAMAHA STAGE CUSTOM BIRCH 2F5 CRANBERRY RED
YAMAHA YCL 881 Eb CUSTOM CLARINET 