Yamaha Silent Brass System Mutes

Yamaha Silent Brass Series II System Mutes. Small and light, while still maintaining the quietness and pitch accuracy that Silent Brass has become known for. The module is smaller than a cassette tape & weighs as much as a cassette tape. Most of the weight is from the 9 volt battery that powers the unit. An external sound source can be plugged into the Aux-In jack allowing the player to play with a favorite song while the Output/Phone jack allows the unit to be connected to a sound or recording system.
Includes:
Pickup Mute, Digital Processor, Stereo Earphones and Cables
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