They emitted so much radio-frequency interference that Mr. Clark struggled to get a clear signal for the band's wireless instruments and in-ear monitors.
Now all of your favorite music can be streamed directly from the Internet to our new headphones and in-ear monitors without wires using Koss STRIVA technology.
In addition to the revolutionary HM-901, on display and demonstration will be the entire line of HiFiMAN award-winning full-size headphones, headphone amplifiers and high-res portable music players, including the new RE-600 and RE-400 in-ear monitors.