UHF Wireless System With SK 100 G4 bodypack transmitter and ME 2-II condenser lavalier microphone Frequency range: A-band (566-608 MHz) Includes GA 3 rackmount, RJ10 connection cable, NT2 power adapter and 2 AA batteries Features of ME 2-II Condenser Lavalier Microphone: Polar pattern: Omnidirectional Features of EM 100 G4 9.5" receiver: 42 MHz bandwidth 20 Frequency banks with up to 12 presets for each Up to 20 compatible channels Fast frequency allocation for up to 12 recipients via link function with RJ10 connection Frequency response: 25 - 18,000 Hz Frequency transmission via infrared interface Bodypack with charging contacts for optional battery BA 2015 (NiMH) Pilot tone Autotune to find free frequencies Integrated EQ Audio gain over 60 dB range Soundcheck mode 4-Level battery indicator on transmitter and receiver HDX compander LCD with AF level and channel display 30 mW transmitter power 2 BNC antenna connectors XLR male balanced and jack unbalanced Power supply 10.5 - 16 V DC