Yamaha Trumpet Mouthpiece 11B4 61 keys the Arius YDP-145 provides realistic

the Arius YDP-145 provides realistic acoustic piano sound and touch

1/8" TS ARC microphone input

Locking tuning machines

The internal hum-compensating coil impedes electrical interference while the durable

connect the tube and play it with both hands at the same time

Yamaha Trumpet Mouthpiece 11B4 61 keys the Arius YDP-145 provides realisticFeatures The 11B4 trumpet mouthpiece has a somewhat shallow cup and medium rim that provide extra endurance and a brilliant tone. 16. 46mm inner diameter, semi shallow cup Semi flat rim, semi narrow backbore Extra thick silver plating for added durability and longevity. Fits all brands and models of standard trumpets.