Fully maintained Buffet Crampon R13SP B♭, completely overhauled, play-tested and confirmed, in excellent condition. Exceptional sound. YAMAHA College Model Resin YCL27 R13 Made of Grenadilla wood Serial number 263××× No cracks or repairs. Accessories Buffet Crampon genuine leather double case About the Buffet Crampon R13: R13 is a design term representing the inner bore. The adoption of this miraculous inner bore has made groundbreaking improvements in intonation, sound quality, tone, and balance possible, earning it the overwhelming trust and popularity of professional players worldwide. It has been the leading French system clarinet since its release in 1955 and is still in continuous production. About Maintenance: 1. Body tone hole cleaning and oiling. 2. Complete pad replacement. 3. Key distortion correction and polishing. 4. Spring cork inspection and partial replacement. 5. Ring height adjustment. 6. Pad gap adjustment. 7. F1 (upper and lower joint connection) adjustment. 8. Lower joint CB connection adjustment. 9. Overall balance adjustment and fine-tuning. 10. Play-testing across the entire range. The repair work is perfectly done. The bright, rich, and transparent sound of the R13 has been revived. The airtightness is perfect. Intonation, balance, and resistance are perfect. It's wonderful. It exudes the aura of a masterpiece. I am a clarinetist with 57 years of professional experience, not a repairman. I learned本格的に (in earnest) about repairs from Buffet Crampon technicians when I was young. I am often asked to make adjustments by my fellow professional musicians. I have performed in New York and Berlin after retiring from the orchestra! I have released three CDs and held numerous solo concerts. I have participated in countless recordings and broadcasts. The fourth corner of my clarinet life! I hope to be of service to enthusiasts. This Buffet Crampon R13 Has long been my sub-6 and has supported my musical life. I am selling it to reduce my collection. A representative masterpiece of Buffet Crampon. I feel the completion of the French system clarinet. Both the Festival and the Tosca have this R13's inner bore. I can only say that I am overwhelmed when I think of the many famous players who have held this R13 and left behind numerous historical performances. It has been used very little, so it is in excellent condition. Exceptional sound, rare. I highly recommend it with confidence. Thank you for viewing.