Brand new ???? Yamaha Yamaha Silent Brass Receiver Only ????

The STX-2 Personal Studio for the Yamaha Silent Brass System offers Brass Resonance Modeling, which uses the modeling of non-muted brass instruments to correct your instrument’s tone when the Pickup Mute is in place. The resulting sound is so realistic, it’s hard to tell whether the instrument is muted or not.This replacement receiver is a great way to have a second setup and use the mute you already have.