B-Stock, Sennheiser EW-D ME3 U1/5 - Digital wireless system with ME 3-II condenser headset microphone, polar pattern: cardioid, Dynamic range: 134 dB, Audio transmission range: 20 Hz - 20 kHz, Frequency range U1/5: 823,2 - 831,8 / 863,2 - 864,8 MHz,...
