{"product_id":"cts-qsc20-mic-cisco-telepresence-sx-series","title":"CTS-QSC20-MIC | Cisco TelePresence SX Series","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Cisco CTS-QSC20-MIC is a high-performance electret condenser microphone engineered for Cisco TelePresence environments. It delivers clear, intelligible audio with focused pickup, making it an essential accessory for collaborative video conferencing and voice transmission setups.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 485.805px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 37.8611px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 37.8611px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 37.8611px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 27.4444px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 27.4444px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eCisco\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.4444px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 34.4444px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 34.4444px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eAudio Equipment\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.9861px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 30.9861px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 30.9861px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eCTS-QSC20-MIC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.0556px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 24.0556px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eSubcatecory\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 24.0556px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003eTelePresence Microphones\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.375px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 28.375px;\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 28.375px;\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\u003cspan\u003ePhantom Power (24V or 48V)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.1806px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 31.1806px;\"\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 31.1806px;\"\u003e\u003cspan\u003e80 Hz to 20 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.6806px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 28.6806px;\"\u003e\u003cspan\u003eSensitivity\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 28.6806px;\"\u003e\u003cspan\u003e-37 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.8333px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 23.8333px;\"\u003e\u003cspan\u003ePick-Up Pattern\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 23.8333px;\"\u003e\u003cspan\u003eCardioid\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7361px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.6421%; text-align: left; height: 20.7361px;\"\u003e\u003cspan\u003ePolar Pattern\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.0369%; height: 20.7361px;\"\u003e\u003cspan\u003eUnidirectional\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.6111px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 32.6111px;\"\u003eConnector\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 32.6111px;\"\u003e3-pin XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7361px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 20.7361px;\"\u003eMounting Options\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 20.7361px;\"\u003eTabletop, Ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7361px;\"\u003e\n\u003cth style=\"width: 25.6421%; text-align: left; height: 20.7361px;\"\u003eImpedance\u003c\/th\u003e\n\u003ctd style=\"width: 74.0369%; height: 20.7361px;\"\u003e200 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.2778px;\"\u003e\n\u003ctd style=\"width: 25.6421%; height: 41.2778px;\"\u003e\u003cstrong\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0369%; height: 41.2778px;\"\u003e\u003cspan\u003e0°C to 40°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7361px;\"\u003e\n\u003ctd style=\"width: 25.6421%; height: 20.7361px;\"\u003e\u003cstrong\u003e\u003cspan\u003eHumidity Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0369%; height: 20.7361px;\"\u003e\u003cspan\u003e10% to 90% (non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.2778px;\"\u003e\n\u003ctd style=\"width: 25.6421%; height: 41.2778px;\"\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (WxDxH)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0369%; height: 41.2778px;\"\u003e\u003cspan\u003e10.5 cm x 6.0 cm x 2.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8333px;\"\u003e\n\u003ctd style=\"width: 25.6421%; height: 20.8333px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0369%; height: 20.8333px;\"\u003e\u003cspan\u003e0.8 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eCTS-QSC20-MIC\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe CTS-QSC20-MIC is part of the Cisco TelePresence SX Series, designed to provide optimal voice capture in professional meeting spaces. Utilizing an electret condenser capsule, it features a cardioid polar pattern that captures sound from the front while rejecting background noise, improving clarity during teleconferencing. Powered by phantom power (24V or 48V), the microphone offers a frequency response of 80 Hz to 20 kHz and a sensitivity of -37 dB, ensuring high-fidelity audio pickup across a wide range of human voice tones. With versatile mounting options including tabletop or ceiling installation, and a standard 3-pin XLR connector, it integrates seamlessly into existing AV systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Performance Audio Capture: Utilizes an electret condenser element with a cardioid pick-up pattern for focused sound acquisition and reduced ambient noise.\u003c\/li\u003e\n\u003cli\u003eVersatile Mounting Options: Supports both tabletop and ceiling installations, offering flexibility for various room layouts and acoustic conditions.\u003c\/li\u003e\n\u003cli\u003eProfessional Interface Compatibility: Features a standard 3-pin XLR balanced output, ensuring compatibility with a wide range of audio processing and conferencing systems.\u003c\/li\u003e\n\u003cli\u003ePhantom Power Operation: Supports 24V or 48V phantom power, simplifying power delivery through standard AV cabling.\u003c\/li\u003e\n\u003cli\u003eRobust Environmental Tolerance: Designed for operational reliability within 0–40°C and up to 90% humidity, ideal for typical conference room environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CTS-QSC20-MIC enables Cisco TelePresence systems to deliver crystal-clear voice communication with superior directional accuracy and consistent sound quality.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49105390797056,"sku":"CTS-QSC20-MIC","price":410.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/cisco-cts-qsc20-mic.webp?v=1785546143","url":"https:\/\/alotechparts.com\/products\/cts-qsc20-mic-cisco-telepresence-sx-series","provider":"Alo Tech Solutions","version":"1.0","type":"link"}