The Sennheiser EM 100 G4 is a professional true-diversity UHF rackmount receiver from the Evolution Wireless G4 (ew G4) 100 series, designed for live sound, broadcast, theater, and presentations. It pairs seamlessly with SK 100 G4 bodypacks, SKM 100 G4 handhelds, or SKP 100 G4 plug-ons, offering 1,680 tunable frequencies, infrared sync, HDX companding, and up to 100 m range. With 20 frequency banks, auto-scan, and Ethernet connectivity for system control via Wireless Systems Manager (WSM) software, it's the backbone of reliable multi-channel wireless setups—backward-compatible with G3/G2/G1 systems.
