Kühnl & Hoyer Orchestra Symphonic BLZ
Kühnl & Hoyer Orchestra Symphonic BLZ, Bb / F / Gb / D Bass Trombone, With bronze lightweight slide, In-line, ""Open Flow"" Meinlschmidt valves, Interchangeable German gold brass bell, Bell diameter: 260 mm, Bore: 14.30 mm, Heavy cap on the f attachment, Curved brace on the body and slide, Adjustable tuning slide on both valve levers, Clear lacquer, Incl. Kühnl Bass 7.6 D mouthpiece