Yamaha YACTR-MKIT Trumpet Maintenance Kit Keyboard Parts Just use the dedicated footswitch

Just use the dedicated footswitch to lay down a percussive rhythm

Innovative DC transformer topology sets new standards in power supply performance

flat frequency measurement microphone specially designed for the Driverack series to pick up all frequencies from 20 Hz to 20 kHz

but also the very first BOSS pedal

Yamaha YACTR-MKIT Trumpet Maintenance Kit Keyboard Parts Just use the dedicated footswitchProtect and maintain your trumpet with genuine Yamaha accessories to keep it in excellent condition for years to come. The Yamaha Trumpet Maintenance Kit contains: Valve Oil Slide Grease Flexible Cleaning "Snake" Valve Casing Brush Mouthpiece Brush Polishing Cloth Care & Maintenance Manual