The Sennheiser SK 100 G4 is a rugged, professional-grade bodypack transmitter from the Evolution Wireless G4 (ew G4) 100 series, optimized for reliable UHF wireless audio in live performances, presentations, broadcast, theater, and ENG applications. Compatible with EM 100 G4 receivers, it supports lavalier mics (e.g., ME 2), headsets (e.g., HSP 2), or instrument cables via its locking 3.5mm connector, delivering enhanced audio frequency response (80 Hz–18 kHz) with HDX companding for noise-free transmission. Featuring 1,680 tunable frequencies, infrared sync, and up to 8 hours of battery life, it's backward-compatible with G3/G2/G1 systems, making it a versatile upgrade for multi-channel setups requiring drop-out-free range and ease of use.
