B-Stock, Sennheiser ew 500 G4 935 DW Band, UHF Wireless System with SKM 500 G4 handheld transmitter with E935 capsule, dynamic, cardioid, EM 300-500 G4 9,5" receiver, 75 MHz bandwidth, 20 banks with each up to 32 presets, up to 32 compatible channels, remote control and frequency management via RJ45 network connector and WSM software (Wireless System Manager), audio frequency range 25 - 18.000 Hz, infra red data and frequency transmission, handheld transmitter with charging contacts for optional BA 2015 (NiMH) rechargeable battery pack, pilottone, autotune to find free frequencies, internal EQ, 60dB Audio Gain, Soundcheck-Mode, 4-segment battery level on transmitter and receiver, HDX-Compander, frequency range DW Band 790 - 865 MHz, LCD display with NF and channel, switchable transmitted power 10/30/50mW, 2 BNC antenna connectors, XLR-male balanced and jack unbalanced out, external powersupply 10,5 - 16 V DC, incl. GA 3 rackmount, microphone clamp, powersupply NT2 and 2x AA-batteries, compatible capsules: Sennheiser EW, Neumann and MD 9235 Please note: Due to every country having different regulations, you may need to Contact your local licensing authorities before using a wireless system., B-Stock with full warranty, may have slight traces of use