4-Channel UHF Wireless Microphone System: Four-Channel UHF Cordless Microphone Receiver and High Sensitivity Unidirectional Handheld Microphone. Provides clear, powerful, best true sound. Exceeding Expecation of Wireless Performance: The 4-channel karaoke wireless microphone set features frequencies from 520MHz to 580MHz, providing superior signal stability and eliminating unwanted distortion. The professional receiver with four wireless microphones powers […]... Read More