"B-Stock, Sennheiser ew 500 G4 MKE2 GW Band, UHF Wireless System with SK 500 G4 pocket transmitter, MKE2, condenser lapel micropohone, omni-directional, EM 300-500 G4 9,5"" receiver, 88 MHz bandwidth, 20 banks with each up to 32 presets, up to 32...