Schnurloses Mikrofon 8243T30 + T50M06

CordlessMicrophone Specifications of Receivers: Frequency Range:735 870MHz Channels:138+138 channels Oscillation Mode:PLL synthesized Frequency Stability:±10ppm Receive Mode:Superheterodyne Diversity Type: True Diversity Input Sensitivity:-95 -67dBm Audio Bandwidth:40 18000Hz T.H.D:≤0.5% S/N ratio:≥110dB Power Supply: 110V 50Hz 220V 60Hz Replaceable Microphones: T30,T31,T50,M02,M03,M04 It is suitable for the stage,palaestra,playgroud,school and conference,etc Special Features: 1.Auto scan free channel and IR synchronization 2.Transmitter power and squelch level 3.ID validate (If without data vilidate,any signal interference can't connect the receiver)