DQM 800H Quad Handheld Wireless Microphone System.
Quad channel system with removable antennas (BNC connection).
4 x Individual Outputs balanced XLR
Dynamic, cardioid handheld microphone capsule
99 selectable UHF frequencies (823-832Mhz).
OLED display for indicating RF and AF signal level and frequency.
Operating Range up to 50m (Line of Sight)