The PU850 offers latest UHF Technology and high fidelity audio performance with a modern design and easy handling. The compact half rackspace receiver is equipped with two antennas and a diversity circuitry for highest reliability. At the backside of the receiver volume and squelch can be controlled by two pots. The transmitter of the PU850-Series are offers a very comfortable and easy handling with one momentary switch for On-/Off and MUTE. A blue LED indicates the status.Due to the innovative circuitry, the transmitter offers a long battery-life (> 20h) with cost-effective AA-Batteries. The PU850 is available in 12 different frequencies. Up to 4 systems can run simultaneously.PU850 PThe pocket-set PU850 P is equipped with a compact pocket-transmitter, ready to be combined with condenser-lavalier microphone, headset or cable for instruments. The pocket transmitter provides phantom power of 5V plus an adjustable input sensitivity control incl. Peak-LED. Like the handheld transmitter the 850P offers easy handling with just one On/Off switch and an additional MUTE-Switch. FEATURES:[ 5V-Phantompower[ Input gain control[ On-/Off-/Mute button[ more than 20 hours of operation (2 x AA Alcaline battery)[ Jack cable is included in the set ";