Transmission type 2.4GHz Fixed Frequency Agile SystemSystem dynamic range 112dBRange (distance) Up To 100mFrequency range 35Hz - 22kHzMaximum output level 1v Rms (2.8v P-p)Max input signal level 1v Rms (2.8v P-p)Max latency 4msReceiver (RX-CAM)Power source 2 X AA Battery Or MicroUSBAntenna InternalOutput connection 3.5mm TRS Locking Jack Socket - Dual MonoOutput impedance 300ΩDimensions 111mm X 65mm X 52mmWeight 190gmTransmitter (TX-XLR)Power source 2 X AA Battery, Sony NP-F Battery Or MicroUSBAntenna InternalInput connection XLR With Locking Collar, 3.5mm TRS Locking Jack SocketInput impedance 1kΩ (XLR), 10kΩ (3.5mm)Dimensions 120mm X 45mm X 45mmWeight 222gm