Based on patented, fourth-generation technology, Relay® is leading the digital wireless revolution for guitarists. The Relay G55 system delivers tour-grade digital wireless in a compact, half-rack format-so you can experience wireless freedom without compromising your tone. Featuring 12 channels of compander-free 24-bit audio, full 10Hz-20kHz frequency response and 117dB dynamic range, the G55 signal is so pure and strong it sounds just like a wired guitar. 2.4GHz operation and proprietary DCL(TM) signal protection provide rock-solid performance - while one-step setup and worldwide, license-free operation make Relay G55 incredibly easy to use. Features · Patented, 4th-generation digital wireless technology · All-metal, half-rack receievr designed for rack-mount or amp-top use, plus durable metal bodypack · Full-range 24-bit digital conversion, 10H-20kHz (-2.5dB) frequency response · Wide 117dB dynamic range (A weighted), superior transient response · Operates in 2.4GHz band, free from interference from TV broadcasting, white space devices and cell phone towers · Up to 12 simultaneous channels · DCL(TM) (Digital Channel Lock) technology protects your signal · 300-foot transmission range · License-free operation worldwide · Cable Tone simulates the high-frequency roll-off characteristics of a standard 25-foot cable · XLR and 1/4 inch. outputs · Powered half-wavelength antennas