Sennheiser EW 152 G3 / 1G8, 1,8 GHz Wireless System with Bodypack (SK 100 G3) and ME 3 electret Headset microphone cardioid, 9,5" receiver (EM 100 G3), 20 banks with up to 12 compatible preset frequencies + 1 Bank with writeable frequencies, audio range 25 - 18.000 Hz, Infrared frequency transmission, pocket transmitter with charger contats for optional Accu BA 2015 (NiMH), pilottone, autotune to find free frequencies, internal EQ, internal guitar tuner, guitar cable Emulator to simulate the sound of a cable, Audio Gain over 60 dB range, Soundcheck-Mode, Batterypower on receiver and transmitter, HDX-Compander, frequencyrange 1G8 1785 - 1800 MHz, LCD Display with NF and Channel, 10mW HF power, 2 BNC antenna connections, XLR-Male balanced and jack unbalanced, incl. powersupply NT2 and 2x AA-batteries