Yamaha Trumpet Mouthpiece 11B4 61 keys The integrated Power Control in

The integrated Power Control in Katana Gen 3 delivers the best of all worlds

critical listening

and a chain-drive kick drum pedal with a versatile 2-way beater head

True Skin Cow

Harmony and doubling functions for creating impressive ensemble vocal sounds

Yamaha Trumpet Mouthpiece 11B4 61 keys The integrated Power Control inFeatures 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.