Yamaha Silent Brass STJ Series - SB7J (Trumpet/Cornet)
The Yamaha Silent Brass System allows you to hear yourself, without anyone else hearing you. By combining a practice mute with a microphone pickup, and an input-output 'Personal Studio' pack, you can play as you would otherwise, but without waking up the neighbours. Thanks to the new STJ Personal Studio, the Silent Brass system can also be used in recording, or for online music lessons.