Comica CVM-WM200C Wireless Microphone None Comica CVM-WM200C & nbsp; Comica CVM-WM200C is a modern wireless microphone set. It works on the basis of the UHF frequency, thanks to which the effective working range is up to 120 meters. The set consists of a receiver and transmitter, a tie microphone and additional accessories improving the comfort of work. CVM-WM200C is equipped with a two-channel receiver with double external antennas. The high-resolution backlit LCD screen shows key information such as receiver and transmitter battery status, sound level, and group / channel selection. You can choose mono or stereo mode and assign a given group to the transmitter. The transmitter works with the attached tie-bar microphone that records sound in the 360 range. The transmitter has a 16-level volume control and the installed low-pass filter reduces unnecessary sounds such as rumbling or traffic noise. The transmitter also has the ability to select low or high transmitting power to adapt the power consumption for short (low power) or long range (high power) operation. & nbsp; & nbsp; Specification: & nbsp; Transmitter: number of channels - 96 groups A and B transmit power - 10dbm / 15dbm audio delay - & lt; 20 ms audio distortion - & lt; 0.5% power supply - 2 x AA operating temperature - 0 ~ 50 dimensions - 84 x 63.5 x 23 mm & nbsp; Receiver: number of channels - 96 groups A and B audio delay - & lt; 20 ms audio distortion - & lt; 0.5% power supply - 2 x AA < p> operating temperature - 0 ~ 50 dimensions - 84 x 63.5 x 23 mm