- BC1160L-2-0 - Boehm system - 440 / 442 Hz - Eb lever - Made from carefully selected, natural African blackwood (Dalbergia Melanoxylon) - 19 Keys - 6 Rings - Silver-plated key system - Barrel and bell are without rings - Low-F key - Combination of Gore Tex and cork tenons - 2 Barrels: 65 and 66 mm - Case, ligature and accessories included EUR 7699.00 - See more - Buy online