APM (511G) Standard 1-Piece Trombone Lyre
Standard non-adjustable lyre clamps onto mouthpiece receiver. For small and medium bore instruments only with approx 9/16" (outside diameter) mouthpiece receivers.
Standard non-adjustable lyre clamps onto mouthpiece receiver. For small and medium bore instruments only with approx 9/16" (outside diameter) mouthpiece receivers.