{"product_id":"williams-sound-ir-sy2","title":"Williams Sound IR SY2","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\r\n\u003cp\u003eSmall-area infrared system ideal for use as a small-area assistive listening system or for private TV listening in small conference rooms, hospital rooms, assisted living facilities, medical treatment centers and\/or jury deliberation rooms.  High-efficiency LEDs display power status and audio input.  Power with A\/C power supply or standard USB port on a TV.  Plug-and-play install with 3.5MM audio input.  One- or two-channel operation (2.3 and 2.8 MHz).  Provides coverage area of up to 1300 square feet.\u003cbr\u003eSystem Includes\u003cbr\u003e(1) IR T1 small-area infrared transmitter\u003cbr\u003e(1) TFP 055 power supply\u003cbr\u003e(1) WCA 106 USB micro cable, 6 ft. (USB 2.0 to USB micro)\u003cbr\u003e(1) WCA 124 adapter cable (3.5mm F to RCA)\u003cbr\u003e(2) WIR RX22-4N infrared receivers\u003cbr\u003e(1) STD 008 flat-panel TV mounting bracket\u003cbr\u003e(2) HED 027 heavy-duty, folding, mono headphones\u003cbr\u003e(1) NKL 001 Neckloop\u003cbr\u003e(1) CHG 3502 two-bay body-pack charger\u003cbr\u003e(2) BAT 026-2 AA NiMH batteries\u003c\/p\u003e\r\n\u003ch3\u003eFeatures \u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli class=\"first\"\u003eHigh-efficiency LEDs display power status and audio input\u003c\/li\u003e\r\n\u003cli\u003ePower with A\/C power supply or standard USB port on a TV\u003c\/li\u003e\r\n\u003cli\u003ePlug-and-play install with 3.5MM audio input\u003c\/li\u003e\r\n\u003cli\u003eOne- or two-channel operation (2.3 and 2.8 MHz)\u003c\/li\u003e\r\n\u003cli class=\"last\"\u003eProvides coverage area of up to 1300 square feet\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications Class=\"table1\"\u003c\/h3\u003e\r\n\u003cp class=\"header_text\"\u003e\u003cstrong\u003eWIR RX22-4N\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003ctable\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eReceiver Style:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eBody-Pack, dual-lens detector, lanyard\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eSize:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e4.1\" L x 2.85\" W x 1.2\" H (104.1 mm x 72.4 mm x 30.4 mm)\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eWeight:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e4.5 oz (127 g) with batteries\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eColor and Material:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eBlack\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eLanyard:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e3 ft (0.91 m), allows receiver to be worn around the neck\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eOperating Temperature:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e-10° C to +50° C\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eBattery Type:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2)\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eBattery Life:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eAlkaline: 60 hours, NiMH: 30 hours\/charge\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eBattery Drain:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e25 mA, nominal\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eCharging Contacts:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eFor use only with CHG 3512\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eCarrier Frequency:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eChannel 1: 2.3 MHz, Channel 2: 2.8 MHz\u003c\/p\u003e\r\n\u003cp\u003eChannel 3: 3.3 MHz, Channel 4: 3.8 MHz\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eDe-Emphasis:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e50 uS\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eFM Deviation:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e±50 kHz\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eSignal-to-Noise Ratio:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e60 dB min.\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eSquelch:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eReceiver squelches (mutes) at 28 dB S\/N ratio\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eFrequency Response:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e25 Hz to 16 KHz, +1 dB, -3 dB, electrical response\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eTotal Harmonic Distortion:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eLess than 1%, electrical response\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eControls:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eON\/OFF\/VOLUME: combination thumbwheel knob\u003c\/p\u003e\r\n\u003cp\u003eChannel Selector: four-position rotary switch\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eIndicators:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eRed LED “ON\" indicator, flashes to indicate Low battery\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eAudio Output Jacks:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eAudio Output Power:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e15 mW max at 32 Ω\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eAcoustic Output:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e125 dB SSPL90 with HED 021; 110 dB SSPL90 w\/ EAR 013\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eSensitivity:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eBetter than 1 nW\/cm2 for 40 dB signal-to-noise ratio\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eApprovals:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eCE, FCC, RoHS, WEEE\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eWarranty:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003e5 years on receiver, 90 days on accessories\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"oddrow\"\u003e\r\n\u003ctd class=\"first\"\u003e\r\n\u003cp\u003eCompatible Headphones\/Earphones:\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003ctd\u003e\r\n\u003cp\u003eMono or stereo, 8-32 ohms, 3.5 mm mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Williams Sound","offers":[{"title":"Default Title","offer_id":43896384127019,"sku":"WS-IR SY2","price":948.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/ir-sy2-4c2f825d__20130.1682437852.1280.1280.png?v=1775686116","url":"https:\/\/www.empirepro.com\/products\/williams-sound-ir-sy2","provider":"Empire Pro","version":"1.0","type":"link"}