{"product_id":"bose-professional-avm-1-sense-ambient-noise-microphone","title":"Bose Professional AVM-1 Sense \/ Ambient Noise Microphone","description":"\u003cp\u003e\u003cspan\u003eThe AVM-1 sense microphone mounts discreetly into ceilings and provides an analog output over a balanced audio connection. Designed for use with AutoVolume compensation, as featured in select Bose Professional sound processors, the microphone delivers a continuous ambient room noise reference. This allows the AutoVolume algorithm to adjust output zone levels automatically based on activity in the room.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ctable style=\"width: 100.035%; height: 568.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eBose Professional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eAVM-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eSense \/ Ambient Noise Microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eMicrophone Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eOmnidirectional electret condenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 39.2px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 39.2px;\"\u003eAmbient room-noise sensing for AutoVolume compensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e100 Hz – 6 kHz (±4 dB), relative to 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eMaximum Input SPL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e115 dB at 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e-16 dBV (±3 dBV), typical at 1 kHz, 1 Pa \/ 94 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e\u0026lt;1% at 1 kHz, 1 Pa \/ 94 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eAudio Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e1 × balanced microphone-level analog output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eOutput Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eFixed 3-terminal bare-wire connection, 3.5 mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003ePhantom Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e48 VDC, 10 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eRecommended Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eShielded twisted-pair plenum wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eRecommended Cable Gauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eAWG 28–AWG 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eMaximum Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eUp to 610 m (2,000 ft), indoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatible Processors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eBose Professional CSP-428, CSP-1248\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 39.2px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 39.2px;\"\u003eSpring-loaded clips for ceiling surfaces up to 25 mm (1 in) thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 39.2px;\"\u003e\u003cstrong\u003eRecommended Ceiling Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 39.2px;\"\u003eLess than 2.5 cm (1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e0°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eUp to 80%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions (H × W × D\/Ø)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e43 × 70 × 99 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e0.06 kg (0.14 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 35.2439%; height: 19.6px;\"\u003e\u003cstrong\u003eIncluded in Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.3309%; height: 19.6px;\"\u003e1 × AVM-1 Sense Microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv id=\"features\" class=\"bp_page-navigation-content\"\u003e\n\u003cdiv class=\"bp_section-header-wrap\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AV Junction","offers":[{"title":"Default Title","offer_id":67746075214023,"sku":"AVM-1","price":32251.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/4315\/4119\/files\/CONTROLCENTERAVM-1.png?v=1790588137","url":"https:\/\/avjunction.in\/products\/bose-professional-avm-1-sense-ambient-noise-microphone","provider":"Hi Tech AV Junction","version":"1.0","type":"link"}