{"product_id":"rannsgeer-uhf-r288-630b-4-channel-black-color-mini-headset-wireless-microphone","title":"Rannsgeer UHF R288-630B 4-Channel Black Color Mini Headset Wireless Microphone","description":"\u003cp\u003ePackage includes:\u003c\/p\u003e\n\u003cp\u003e* UHF 4 Channel 128 Frequency Selectable Receiver: 1\u003cbr\u003e* Receiver Antennas: 4\u003cbr\u003e* AC\/DC adaptor: 1\u003cbr\u003e* UHF Body-Pack Transmitter: 4\u003cbr\u003e* VL630 Black Color Mini Headset Mic: 4\u003cbr\u003e* 1.5V battery: 8\u003cbr\u003e* 1\/4\" - 1\/4\" cable: 4\u003cbr\u003e* Rack Mount Kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e* UHF 516-585 MHz, adopt PLL combined technology, 48 Mic. (12 Sets System) can be used simultaneously without interference .\u003cbr\u003e* CPU control with LCD display makes operation easy and performance outstanding .\u003cbr\u003e* Audio compressing-expanding technology ,the machine can reduce the noises and increase the dynamic range.\u003cbr\u003e* Backsound restrain function can avoid backsound scream\u003cbr\u003e* The receiver adopt multi-level high frequency enlargement .so and has the high sensitivity .\u003cbr\u003e* Multi-level noise supervisory circuit .Special with the tone locked system make the machine have a strong anti-jamming characteristics.\u003cbr\u003e* 4 Independent 1\/4\" Outputs\u003cbr\u003e* One 1\/4\"  Mixed Audio Output\u003cbr\u003e* One XLR Mixed Audio Output\u003cbr\u003e* Robust metal housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e* Frequency range :UHF 516-585 MHz\u003cbr\u003e* PLL Synthesized Control\u003cbr\u003e* Frequency stability :\u0026lt;±10ppm\u003cbr\u003e* Sensitivity: 3uV 30Db S\/N\u003cbr\u003e* T.H.D distortion :\u0026lt;0.1%\u003cbr\u003e* Max. Deviation Range: ±45KHz\u003cbr\u003e* S\/N Ratio: \u0026gt;100dB\u003cbr\u003e* Frequency response :40Hz -18KHz\u003cbr\u003e* Audio frequency output : Balanced output :0-500mV; Unbalanced output 0-300mV\u003cbr\u003e* Power Supply: AC 110V\u003cbr\u003e* Noise locked \u0026amp; Pilot tone locked\u003cbr\u003e* Power consumption: 5W\u003cbr\u003e* Transmitter Gain Switch: High 10dBm; Low 5dBm (2 gain setting avallable)\u003cbr\u003e* Transmitter Gain adjusting :-20dB to 30dB\u003cbr\u003e* Transmitter Modulate mode : FM, F3F\u003cbr\u003e* Transmitter Modulation Depth: UHF \u0026lt;=50KHz\u003cbr\u003e* Transmitter Power: 10mV\u003cbr\u003e* Transmitter Power supply :2 AA batteries \u003cbr\u003e* Battery Life: 6~8 hours\u003cbr\u003e* 300 ft. operating range\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVL63035 Earhook Mini Headset Microphone\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e* Sweat and Dust-Proof Made Primarily for Indoor and Outdoor professionals\u003cbr\u003e* Designed for Use on Stage, Houses of Worship, Lecturers and Other Applications Requiring Minimum Microphone Visibility with hand-free Operation\u003cbr\u003e* Provides High-Quality Voice Pickup\u003cbr\u003e* Ultra Light Weight, Easy Clip-on Style \u0026amp; Bendable Boom for Comfortable Use\u003cbr\u003e* Sweat-proof Design Provides Long Hours of Active Use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e* Element : Back Electret Condenser\u003cbr\u003e* Polar Pattern : Omnidirectional\u003cbr\u003e* Frequency : 50 Hz - 18,000 Hz\u003cbr\u003e* Sensitivity : - 60 dB +\/- 3dB\u003cbr\u003e* Impedance : 1,500 Ohms +\/- 30% (at 1 Khz)\u003cbr\u003e* Dimension : f5.2 x 144mm\u003cbr\u003e* Dperating Voltage : 1V - 10V DC\u003c\/p\u003e","brand":"Ezprogear","offers":[{"title":"Default Title","offer_id":63491877142897,"sku":"R288-630B","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3521\/4193\/files\/r288-630b.jpg?v=1776948942","url":"https:\/\/ezprogear.com\/products\/rannsgeer-uhf-r288-630b-4-channel-black-color-mini-headset-wireless-microphone","provider":"Ezprogear","version":"1.0","type":"link"}