The RF Spotlight Antenna is a close range remote antenna specially designed to enable multi-channel wireless microphone systems in the most crowded RF environments. Compatible with any brand professional wireless microphone, IEM system, or wireless instrument operating in freq. 470 - 698 MHz. The RF Spotlight features a 10 foot coaxial cable lead with BNC connector, and its tough molded PVC form can sustain foot traffic and operate under common stage decks and risers. Typical line of sight operating range is ~100 feet diameter for 10 mW and ~250 feet for 30 mW wireless microphones. Position on the floor near wireless system.