Key: Bb and A Universal Tuning: 440-442 Hz Standard Boehm System N1 (17 keys, 6 rings / 18 keys, 6 rings) Grenadilla Wood (Dalbergia melanoxylon) from FSC-certified sustainable sources Poly-cylindrical Bore (cylindrical section: 14.6 mm) Silver-plated Rings and Matte Black Chrome Rings Barrels: 64.5 mm and 65.5 mm Valentino and Gore-Tex® Pads Silver-plated Keywork Adjustable Thumb Rest Henri SELMER Paris Echo Mouthpiece Delivered in a single case (Bb model) or double case (A model)
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