Just got this V2go UHF Wh822l Dual Channel 2 Lapel Mic 64 User Selectable Frequency Wireless Microphone

V2GO WH822L

For the price you really cannot beat this item. I have done several interviews with them and they work really well. The only problem I have found with them is I was doing a video of a man speaking in a room with about 200 people and he was operating a video and the mic would "cut out" once in a while! Not sure if it had anything to do with the video operation or not...have not used them like that again. However, if you are close to the receiver (within 20') they work awesome!See all 1 customer reviews... V2GO UHF 2 Channel 64 User Selectable Frequency Headset Wireless Microphone, Low Power Consuming and Rackmountable Design Features:* UHF 516-585 MHz range, adopt PLL combined technology, 24 Mic (12 V2GO WH822L Sets System) can be used simultaneously without interference* CPU control with LCD V2GO WH822L display makes operation easy and performance outstanding* Low power consuming design on frequency* Power level display* Audio compressing-expanding technology ,the machine can reduce the noises and increase the dynamic range* Backsound restrain function V2GO WH822L can avoid backsound scream* The receiver adopt multi-level high frequency enlargement .so and has the high sensitivity .* Multi-level noise supervisory circuit .Special with the tone locked V2GO WH822L system make the machine have a strong anti-jamming characteristics.Specifications: * Frequency range :UHF 516-585 MHz adopt CPU control* PLL combined technology * Frequency stability :90dB* T.H.D distortion :100dB* Frequency response :40Hz -16KHz* Audio frequency output : Balanced output :0-500mV; Unbalanced output 0-300mV* Power Supply: AC 110/220V 50/60Hz* Power Consumption: 5W* Transmitter Gain Switch: High 10dBm; Low 5dBm (2 gain setting avallable)* Transmitter Gain adjusting :-20dB to 30dB* Transmitter Modulate mode : FM, F3F* Transmitter FM Max frequency adjusting : ±45KHz* Transmitter Power: 10mV* Transmitter Power supply: 2 AA batteries (6- 8 hours)Package includes:* UHF 2 X 32 Frequency Receiver: 1* Receiver Antennas: 2* AC Power adaptor: 1* UHF Body-pack Transmitter: 2* Lapel Microphone: 2* 1.5V battery: 4* 1/4" - 1/4" cable: 1* Rack Mount Kit Rack Mountable Robust metal housing ... »» Read more...

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