Whether you prefer your wireless receiver on top of your guitar amplifier or in your effects rack, the Line 6 Relay G70 is also available in an 'amp-top' size. This Line 6 Relay G75 digital wireless system has virtually the same features as the stompbox version. The receiver has multiple functions: an ABY Switcher, tuner, gain booster, and DI-Box, all within a compact and sturdy metal casing. Four specially calibrated internal antennas (dual diversity) ensure a lossless 24-bit signal with a 120dB dynamic range. With less than 1.5 ms latency and exceptional audio quality, the Line 6 Relay G75 digital wireless guitar system is top-notch in its category!