Pasgao - PAW-900/PBT-801/PL20 - Wireless Mic System With Belt Pack and 1 x Lapel Mic. PAW-900 Single Channel True Diversity Wireless Microphone System PAW-900 system has 10 frequency groups, a total of 160 channels, and each frequency band up to 16 channels without disturbing each other. The system can search vacant channels automatical ly and has Infrared data synchronization function. PAW-900 TRUE DIVERSITY RECEIVER ? LCD shows clear wor king status. ? Digital volume control system light touch button with simple setup. ? True diversity receive technology ,tone key squelch circuit to avoid interference. ? Automatic frequency selection. ? Transmitter battery volume indication. ? I nfrared data synchronization product parameters Frequency Range?580-870MHz Max. Channel Quantity?192??????? Band Width?24MHz Receiver Sensitivity?102dB (A) Distortion?<1% Dynamic Range?>95dB Audio Socket?XLR+jack Audio Output Level?XLR?8dBu max Volume?12V DC/300mA ???? Weight?212x160x44mm PAH-801 HANDHELD TRANSMITTER ? metal body and rubber end structure with good function of antidrop LCD creen shows Group ?Channel?Battery volume?power? gain?mute status. ? RF power adjustment and audio gain control adjustments. ? Infrared data synchronization. product parameters Frequency Range?580-870MHz Max. Channel Quantity?192 Band Width?15MHz Max. Frequency Deviation?65KHZ Secondary wave suppression:> 50dBc Frequency Response?50~15000Hz Distortion?<1% Input Voltage Range:>8mW Audio Output Level?>300mV Use Time Of The Battery:>8 h Power:2x1.5 V(AA) Volume?47x245m Weight?195g PAH-801 HANDHELD TRANSMITTER ? LCD shows group? channels?battery volume?power?gain?mute and lock status. ? 3 optional input gain and power adjustment. ? Double input circuit design for microphone and guitar. ? nfrared data synchronization product parameters Frequency Range?655-679mhz Max. Channel Quantity?192 Band Width?15MHz Max. Frequency Deviation?>86KHz Secondary wave suppression:> 50dBc Frequency Response?50~15000Hz Distortion?<1% Input Voltage Range:>16mW Audio Output Level?>850mV Use Time Of The Battery:>8 h Power:2x1.5 V(AA) Volume?90x70x24mm Weight?90g