A major player in Sennheiser's new evolution G3 wireless series, the Sennheiser ew 112-p G3 ENG set is fast, flexible and professional, making it a perfect fit for any ambitious reporting team seeking both portability and great sound quality. The nearly invisible clip-on omni-directional microphone transmits its signal via a bodypack transmitter with mute function and a portable, battery-powered adaptive-diversity receiver. The receiver and transmitter are lightweight and easy to operate, yet rugged and packed with features. The Sennheiser ew 112-p G3 is available in 3 frequency blocks: A (516 - 558 MHz), B (626 - 668 MHz) and G (566 - 608 MHz). This is the frequency block A version.