Astell & Kern x Empire Ears Odyssey Electrostatic Universal Fit Earphones (Open Box) - Discontinued dj controller The advanced USB controller is

The advanced USB controller is optimized for plug-and-play and bus-powered

1dB SNR ≥ 122dB (32Ω A weighted) THD+N < 0

Speaker Principle Fully open-back

theoretically support up to 2TB Gain control Low/medium/high/Over-ear headphone mode/Enhanced over-ear headphone mode (when connected to DC) Channel balance L20~R20（0

Digital music player (USB DAC mode)

Astell & Kern x Empire Ears Odyssey Electrostatic Universal Fit Earphones (Open Box) - Discontinued dj controller The advanced USB controller isEmpire Ears x Astell&Kern A Benchmark Collaboration founded on the same passion for the extraordinary Astell&Kern is challenging the possibilities of infinite sound and always striving for purest sound imaginable. We wanted to fully convey the overwhelming sound of the newest flagship A&ultima SP3000, which was created by our continued efforts, through the best IEM that deserve it. Empire Ears is an uncompromising and prestigious manufacturer of IEMs