Pyle 8 Ch UHF Wireless Microphone System & Rack Mountable Base 4 Handheld MICS 4 Headsets, 4 Belt Packs, 4 Lavelier/Lapel MIC with Independent Volume Controls AF & RF Signal Indicators (PDWM8350)

System Features: Wireless Audio Control for up to (8) Transmitters UHF System for Wide Area Signal Range Coverage Digital LCD Display Panels with Frequency Readout 8-Channel Fixed Frequency Design Simple & Hassle-Free Operation 1/4″ Mix Output Jack XLR Balanced Input Jack Audio Transmission Signal Strength Indicators Independent Adjustable Volume Controls Universal Rack Mount Compatible Telescoping Receiver Antennas What’s in the Box: Microphone Receiver Base (4) Beltpack Transmitters (4) Handheld Microphones (4) Headset Microphones (4) Lavalier Microphones 1/4’’ Audio Connection Cable Wall Power Adapter ‘AA’ Batteries Technical Specs: Operation Range: Up to 600’+ ft. Signal to Noise Ratio: 90dB Dynamic Range: 92dB Total Harmonic Distortion: 0. 5% Battery Operated Mics/Beltpacks, Require (2) x ‘AA’ Batteries (-Each) Receiver Dimensions without Rack Mount: 1. 8″ x 16. 5″ x 8. 7″ Receiver Dimensions with Rack Mount: 1. 8″ x 18. 9″ x 8. 7″ Power: 110/240V (DC 12V Power Adapter) Sold as: Kit Weight: 11. 25 lbs.