Miscellaneous Musical Instruments

JK Classic Exclusive Tuba 1AA JK Classic Exclusive Tuba 1AA, Mouthpiece for tuba, A completely new conical cup, Big, balanced tone volume, Deep cup, Edge Ø: 50.0 mm, Cup Ø: 34 mm, Bore: 8.6 mm, Silver plated, Includes mouthpiece brush JK Classic Exclusive Tuba 1AA