The Sennheiser SKM 100 G4 is a professional-grade UHF handheld wireless microphone transmitter from the Evolution Wireless G4 (ew G4) 100 series, optimized for live vocals, presentations, theater, and broadcast. It features a lightweight aluminum housing, interchangeable capsules (e.g., MMD 835-1, MMD 845-1, MME 865-1), infrared sync, and 1,680 tunable frequencies for interference-free operation. With HDX companding for noise-free audio and up to 8 hours of battery life, it's backward-compatible with G3/G2/G1 systems and supports quick frequency allocation for up to 12 channels—making it a versatile, rugged choice for single- or multi-channel setups.
