Pyle Pro PDWM2100 Professional Dual-Channel VHF Wireless Handheld Microphone System

• 2-channel Wireless Microphone System;• VHF audio signal transmission design;• Mixed 1/4" output connector;• Dual telescoping receiver antennas;• Independent channel rotary volume controls;• On/off microphone broadcasting switch;• AF/RF LED indicator lights ;• Dynamic range: 80dB;• Total harmonic distortion: .5%;• Operation range: 164ft-492ft;• Signal-to-noise ratio: 80dB;• Battery-operated microphones require one 9V battery;• Includes receiver base, 2 wireless microphones, 1/4" audio cable & wall power adapter;