{"product_id":"audio-technica-u843r-mnoghoposochien-boundary-mikrofon-s-3-prievkliuchvashchi-sie-ieliemienta","title":"Audio-Technica U843R 3-Element Multidirectional Boundary Microphone","description":"\u003cp\u003eWith three cardioid condenser elements in a single housing, the phantom-powered U843R offers a remarkably versatile tool for surface-mount installations. Levers on the microphone base allow easy reorientation of two elements to offer 360\u0026deg; or 300\u0026deg; coverage. Since elements can be powered and used individually or in any combination, further flexibility is easily achieved. For example, with two elements powered, the microphone can provide a figure-of-eight polar pattern; with a single element powered, the microphone functions as a standard cardioid boundary microphone. Installation and repositioning are extremely quick, thanks to four recessed pathways on the base of the microphone that enable the user to route the cable as required to accommodate any installation requirements; no tools or disassembly are needed. The microphone also offers Audio-Technica\u0026rsquo;s innovative UniGuard\u0026reg; RFI-shielding technology.\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eThree cardioid condenser elements mounted in a single housing\u003c\/li\u003e\r\n\t\u003cli\u003eEasily reposition two elements (via levers on the microphone base) to offer 360\u0026deg; or 300\u0026deg; coverage; each element can be powered and used individually or in any combination\u003c\/li\u003e\r\n\t\u003cli\u003eAlso functions as a stereo boundary microphone\u003c\/li\u003e\r\n\t\u003cli\u003eProvides full, efficient and flexible coverage\u0026mdash;fewer microphones required\u003c\/li\u003e\r\n\t\u003cli\u003eSmall-diameter capsules near boundary eliminate phase distortion and deliver clear, high-output performance\u003c\/li\u003e\r\n\t\u003cli\u003eLow-frequency attenuation improves sound pickup without affecting voice quality\u003c\/li\u003e\r\n\t\u003cli\u003eCable routes through any of four recessed pathways on the microphone base (or down for direct feed through a table surface); no tools or disassembly required\u003c\/li\u003e\r\n\t\u003cli\u003eUniGuard\u0026reg; RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)\u003c\/li\u003e\r\n\t\u003cli\u003eHeavy die-cast case and non-slip silicone foam bottom pad minimizes coupling of surface vibration to the microphone\u003c\/li\u003e\r\n\t\u003cli\u003eLow-profile design with low-reflectance finish for minimum visibility\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\u003ctable id=\"product-attribute-specs-table\"\u003e\r\n\t\t\u003ctbody\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth colspan=\"2\" scope=\"row\"\u003eMicrophones\u003c\/th\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eElement\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003eFixed-charge back plate, permanently polarized condenser\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003ePolar Pattern\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003eHemispherical Cardioid x3 (combine to omni-directional or bidirectional)\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eFrequency Response\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e70 - 16,000 Hz\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eOpen Circuit Sensitivity\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e-37 dB (14.1 mV) re 1V at 1 Pa\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eMaximum Input Sound Level\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e134 dB SPL, 1 kHz at 1% T.H.D.\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eDynamic Range\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e105 dB, 1 kHz at Max SPL\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eSignal-to-Noise Ratio\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e65 dB, 1 kHz at 1 Pa\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003ePhantom Power Requirements\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e11-52V DC, 2 mA typical\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eSwitches\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003eThe lever of elements can adjust the proper position\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e160 g\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eCable\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e7.6 m long (permanently attached to microphone), 4 mm diameter, 6 conductor, shielded cable; output end stripped and tinned for connection to electronic device\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003e20.0 mm - height ; 85.0 mm \u0026ndash; maximum body diameter\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eOutput Connector\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003eWithout connector\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\u003cth scope=\"row\"\u003eAccessories Included\u003c\/th\u003e\r\n\t\t\t\t\u003ctd\u003eSoft protective pouch\u003c\/td\u003e\r\n\t\t\t\u003c\/tr\u003e\r\n\t\t\u003c\/tbody\u003e\r\n\t\u003c\/table\u003e\r\n\t\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Audio-Technica","offers":[{"title":"Default Title","offer_id":53585013014865,"sku":"U843R","price":500.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9686\/2033\/files\/HvkZ0SN8n7ALhIh7m37bmabXaHGsniB4.jpg?v=1776787155","url":"https:\/\/dynaphos.com\/en\/products\/audio-technica-u843r-mnoghoposochien-boundary-mikrofon-s-3-prievkliuchvashchi-sie-ieliemienta","provider":"Dynaphos","version":"1.0","type":"link"}