The Sennheiser EW 135 G3-D-EU is a reliable, robust wireless vocal set fit for every style of music, combining the SKM 100-835 G3 cardioid handheld microphone with the EM 100 G3 true diversity receiver and an MZQ 1 microphone clip. Sturdy metal housings protect both transmitter and receiver, while 42 MHz of bandwidth provides 1680 tunable UHF frequencies for interference-free reception. The enhanced frequency bank system supports up to 12 compatible frequencies, so full bands, worship teams and multi-speaker events can run several wireless channels simultaneously. An automatic frequency scan searches out clean spectrum in congested RF environments, and pilot tone squelch eliminates noise bursts whenever a transmitter is switched off. Sound quality is preserved by the HDX compander for crystal-clear audio, with wireless synchronization handled through the infrared interface and an illuminated graphic display on both units. The Auto-Lock function prevents accidental setting changes mid-show, four-step battery indicators warn before power runs out, and contacts allow direct recharging of BA 2015 accupacks in the transmitter or receiver. With the rugged e 835-derived cardioid capsule, this set is a dependable workhorse for live vocals, presentations and events. Key Features: - SKM 100-835 G3 handheld with cardioid dynamic capsule - EM 100 G3 true diversity receiver with illuminated display - 42 MHz bandwidth, 1680 tunable UHF frequencies - Up to 12 compatible frequencies per bank - HDX compander and pilot tone squelch - Infrared synchronisation and Auto-Lock function - Sturdy metal housings; accupack charging contacts