Fully maintained Buffet Crampon R13SP B♭, completely serviced, play-tested, and in excellent condition. Exceptional sound. Made of Grenadilla wood. Serial number 624××× No cracks or repairs. Accessories: Buffet Crampon original compact case With strap Original 66mm barrel About the Buffet Crampon R13: R13 is a design term referring to the inner bore. The adoption of this miraculous inner bore has made groundbreaking improvements in intonation, sound quality, tone, and balance, earning it the immense trust and popularity of professional players worldwide. It has been the flagship of French system clarinets since its release in 1955 and is still in continuous production today. About the 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. All joint corks have also been replaced. The bright, rich, and transparent sound of the R13 has been revived. It has a rare and wonderful sound and balance. The airtightness is perfect. Intonation and resistance are also perfect. The instrument is relatively new and has been used very little, maintaining its beautiful condition. It exudes the aura of a legendary instrument. I am a clarinetist with 57 years of professional experience, but I am not a repairman. I learned the techniques from Buffet Crampon technicians when I was young. I often get asked to adjust instruments by my fellow professional musicians. After retiring from the orchestra, I have performed in New York and Berlin! 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 clarinet enthusiasts. Buffet Crampon R13 A representative masterpiece of the Buffet Crampon company. I feel the completion of the French system clarinet. Both the Festival and the Tosca use the R13's inner bore. Thinking of the many famous players who have held this R13 and left behind numerous historical performances, I can only say that I am overwhelmed. 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.