Gem Sound GMW-4 Quad-Channel Wireless Mic System EF

Affordable long-range wireless microphones with high clarity. The Gem Sound GMW-4 is an affordable 4-channel wireless microphone system featuring VHF high-band operation and a super heterodyne receiver to ensure good performance in karaoke and presentation situations. Microphones operate on standard 2 x AA batteries that provides up to eight hours of operation. Two frequencies available.