Donner EM1 Personal In-Ear Headphone Amplifier

EM1 is a rechargeable and portable personal in-ear monitor amplifier specially designed for stage musicians. The outstanding technical, sonic characteristics, high audio reproduction and no audio rendering were translated into a more compact format to EM1, so that you can clearly hear the sound of playing on stage anytime and anywhere.

Whether you're a drummer, keyboard player, Vocal, or other musicians, EM1 is an excellent stage partner. Meanwhile, EM1 is also applied to practicing instrument, studio recording as audio monitor with high power and volume.