8 Channel Wireless Microphone System - Portable VHF Cordless Audio Mic Set with 1/4" and XLR Output, Dual Antenna, Includes 8 Table Top Mics, Rack Mountable Receiver Base - Pyle Pro PDWM8300 8 CHANNEL: This handsfree wireless microphone system by Pyle Pro has 8 frequency channels and dual telescoping receiver antenna for wireless freedom. This system is the perfect for a conference, professional engagement, religious event, and more STABLE SIGNAL & CLEAR SOUND: This portable wireless handsfree VHF mic set has a channel frequency response of 50Hz~16KHz and high signal / noise ratio performance for capturing high quality audio INDEPENDENT MIC VOLUME CONTROL: Each table top mic features its own dial volume control so you can balance the vocals as desired. The receiver is rack mountable for DJs who want to install it on their racks, or other users with similar set ups MIXED  OUTPUT: The PDWM8300 features a  inch mixed output to hook up all microphones to one input on your mixer / speaker / stereo and 1 balanced XLR jack. It also has a power switch, LED status signal indicator light and antenna WHAT'S IN THE BOX: The package includes a rack mountable receiver base and 8 table top microphones. The device can be used outdoor and indoor / personal home use Professional VHF 8 Channel Wireless System - '' Individual line outputs & Mixed '' Outputs - Operation Range: 50-180 Meters - Receiver Dimensions With Rack Mount 1.8''x 18.9'' x 8.7'' Eight Table Top Microphones Included - Carrier Frequency: 174MHz-216MHz - Signal to Noise Ratio: 90dB - Microphone Dimensions: 12.7'' X 4.9'' X 5.9'' Dual Telescoping Receiver Antennas - Dynamic Range: 92dB - Receiver Power Supply: AC 110/240V Eight Volume Controls - Total Harmonic Distortion: 0.5% - Microphone Power Source: 9 Volt, operation range is 50-180 meters On/Off Broadcasting Switch - Frequency Response: 50Hz~16KHz - Receiver Dimensions Without Rack Mount: 1.8'' x 16.5'' x 8.7''