{"product_id":"williams-av-ir-sy2-small-area-infrared-system-for-two","title":"Williams AV IR SY2 Small-area Infrared System for Two","description":"\u003ch4\u003eCompact one- or two-channel infrared audio system for two users, providing coverage up to 1,300 sq ft (121 m²).\u003c\/h4\u003e\n\u003cp\u003eDesigned for individual listening and assistive listening in small conference rooms, hospital rooms, and other private spaces. Includes two receivers and a charger, with a 3.5 mm audio input and power via an AC power supply or standard TV USB port.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSystem Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × IR T1\u003c\/strong\u003e – Small-Area Infrared Transmitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × TFP 055\u003c\/strong\u003e – Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × WCA 106\u003c\/strong\u003e – USB Micro Cable, 6 ft (USB 2.0 to USB Micro)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × WCA 124\u003c\/strong\u003e – Adapter Cable (3.5 mm F to RCA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × WIR RX22-4N\u003c\/strong\u003e – Infrared Receivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × STD 008\u003c\/strong\u003e – Flat-Panel TV Mounting Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × HED 027\u003c\/strong\u003e – Heavy-Duty, Folding, Mono Headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × NKL 001\u003c\/strong\u003e – Neckloop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × CHG 3502\u003c\/strong\u003e – Two-Bay Body-Pack Charger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × BAT 026-2\u003c\/strong\u003e – AA NiMH Rechargeable Batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency LEDs display power status and audio input\u003c\/li\u003e\n\u003cli\u003ePower via AC power supply or standard USB port on a TV\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation with 3.5 mm audio input\u003c\/li\u003e\n\u003cli\u003eOne- or two-channel operation (2.3 and 2.8 MHz)\u003c\/li\u003e\n\u003cli\u003eCoverage area up to 1,300 sq ft (121 m²)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWIR RX22-4N Infrared Receiver\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver Type:\u003c\/strong\u003e Body-Pack with IR detector lens on the front of the unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands-Free Operation:\u003c\/strong\u003e Lanyard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Control:\u003c\/strong\u003e Rotary-type control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatteries:\u003c\/strong\u003e 2 × AA alkaline or rechargeable NiMH batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Up to 60 hours with AA alkaline batteries; up to 30 hours per charge with NiMH AA batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Via integrated charger contacts without removing the batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e Approximately 16 hours when used with CHG 3512 charger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Impact-resistant plastic case with hinged, non-detachable battery door\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIR Carrier Frequencies:\u003c\/strong\u003e 2.3 \/ 2.8 \/ 3.3 \/ 3.8 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDe-Emphasis:\u003c\/strong\u003e 50 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output:\u003c\/strong\u003e 3.5 mm stereo phone jack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Headphones\/Earphones:\u003c\/strong\u003e Low-impedance mono or stereo headphones and earphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeckloop Compatibility:\u003c\/strong\u003e Supports neckloop telecoil couplers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic Output:\u003c\/strong\u003e 125 dB SSPL90 with HED 021 headphones; 110 dB SSPL90 with EAR 013 earphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 25 Hz–16 kHz, +1\/−3 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e 60 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, FCC, RoHS, WEEE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years parts and labor; excludes earphones, headphones, batteries, and chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eCHG 3502 Two-Bay Body-Pack Charger\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 4⅞″ × 3⅞″ × 2″ (12.4 × 9.8 × 5.1 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 1.1 lb (0.5 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Black ABS plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger Power:\u003c\/strong\u003e Input – 6 VDC, 300 mA, center positive; output – 100 mA per bay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Williams AV TFP 041 (US); input – 100–240 VAC, 50–60 Hz, 0.5–0.3 A; output – 6 VDC, 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e 16 hours nominal*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Capacity:\u003c\/strong\u003e 2 units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e 2 red LEDs – one for each bay; LEDs are lit when charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, FCC, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eHED 027 Heavy-Duty Folding Mono Headphones\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Heavy-duty, folding, mono headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug:\u003c\/strong\u003e 3.5 mm mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord:\u003c\/strong\u003e 39″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Size:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 16 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 102 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Power Input:\u003c\/strong\u003e 100 mW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 96 dB @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Pads:\u003c\/strong\u003e EAR 035 (one pair)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eNKL 001 Mono Neckloop\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 18.5″ cord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e NKL 001 – 3.5 mm mono plug; NKL 001-S – 3.5 mm stereo plug with ring disconnected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 8–16 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e 500 mW max.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Field Strength:\u003c\/strong\u003e 25 mW input at 1000 Hz produces 1.7 A\/m 6″ above the center of loop; 85 μW input produces 0.1 A\/m (IEC Standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e RoHS, WEEE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e One year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSTD 008 TV Mounting Bracket\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 lb (272 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D):\u003c\/strong\u003e 6″ × 4.75″ (15 × 12 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Painted steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Flat black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf Support:\u003c\/strong\u003e Front padded lip rests on TV; adjustable arm with swivel lock supports rear of shelf\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWIR RX22-4N Infrared Receiver\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver Style:\u003c\/strong\u003e Body-Pack, dual-lens detector, lanyard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize (L × W × H):\u003c\/strong\u003e 4.1″ × 2.85″ × 1.2″ (104.1 × 72.4 × 30.4 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.5 oz (127 g) with batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor and Material:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanyard:\u003c\/strong\u003e 3 ft (0.91 m), allows receiver to be worn around the neck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −10 °C to +50 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 2 × AA, alkaline (BAT 001-2) or NiMH (BAT 026-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Alkaline – 60 hours; NiMH – 30 hours\/charge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Drain:\u003c\/strong\u003e 25 mA, nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Contacts:\u003c\/strong\u003e For use only with CHG 3512\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Frequencies:\u003c\/strong\u003e Ch 1 – 2.3 MHz; Ch 2 – 2.8 MHz; Ch 3 – 3.3 MHz; Ch 4 – 3.8 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDe-Emphasis:\u003c\/strong\u003e 50 μs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM Deviation:\u003c\/strong\u003e ±50 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e 60 dB min.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquelch:\u003c\/strong\u003e Receiver squelches (mutes) at 28 dB S\/N ratio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 25 Hz–16 kHz, +1\/−3 dB, electrical response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e Less than 1%, electrical response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e ON\/OFF\/VOLUME combination thumbwheel knob; four-position rotary channel selector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e Red LED “ON” indicator; flashes to indicate low battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output Jack:\u003c\/strong\u003e 3.5 mm stereo mini phone jack; accepts 3.5 mm mono or stereo phone plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output Power:\u003c\/strong\u003e 15 mW max. at 32 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic Output:\u003c\/strong\u003e 125 dB SSPL90 with HED 021; 110 dB SSPL90 with EAR 013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e Better than 1 nW\/cm² for 40 dB signal-to-noise ratio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Headphones\/Earphones:\u003c\/strong\u003e Mono or stereo, 8–32 Ω, 3.5 mm mini phone plug; HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, FCC, RoHS, WEEE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years on receiver; 90 days on accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h4\u003e","brand":"Shop7","offers":[{"title":"Default Title","offer_id":54530169798993,"sku":null,"price":1679.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/6587\/0673\/files\/1_296fa4f1-b4be-4c70-9451-e77e342af35a.jpg?v=1786370744","url":"https:\/\/shop7.lv\/en\/products\/williams-av-ir-sy2-small-area-infrared-system-for-two","provider":"Shop7","version":"1.0","type":"link"}