{"product_id":"williams-av-digi-wave-400-receiver-alkaline-batteries","title":"Williams AV Digi-Wave 400 Receiver (Alkaline Batteries)","description":"\u003ch4 class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003eDigi-Wave 400 wireless receiver powered by AAA batteries for secure wireless audio reception. Designed for use with DLT 400 and DLT 300 transceivers in guided tour, interpretation, intercom and assistive listening applications.\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eDigi-Wave 400 ALK\u003c\/strong\u003e is a \u003cstrong\u003eDigital Spread Spectrum (DSS)\u003c\/strong\u003e wireless receiver powered by two \u003cstrong\u003eAAA alkaline batteries\u003c\/strong\u003e for use with \u003cstrong\u003eDLT 400\u003c\/strong\u003e and \u003cstrong\u003eDLT 300\u003c\/strong\u003e transceivers. Its \u003cstrong\u003efrequency-hopping\u003c\/strong\u003e technology provides secure, interference-resistant wireless audio transmission.\u003c\/p\u003e\n\u003cp\u003eThe system is ideal for guided tours, language interpretation, intercom communication, assistive listening, presentations and training. It supports one floor language with up to \u003cstrong\u003e14\u003c\/strong\u003e interpreted languages and allows up to \u003cstrong\u003e6\u003c\/strong\u003e simultaneous speakers in intercom mode. The \u003cstrong\u003eDLR 400 ALK\u003c\/strong\u003e is \u003cstrong\u003enot rechargeable\u003c\/strong\u003e and does \u003cstrong\u003enot\u003c\/strong\u003e support \u003cstrong\u003eAIM\u003c\/strong\u003e features.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eCODE: DLR 400 ALK\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSystem includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDLR 400 ALK\u003c\/strong\u003e Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003eA \u003cstrong\u003eDigi-Wave\u003c\/strong\u003e system consists of at least one \u003cstrong\u003eDLT 400\u003c\/strong\u003e transceiver and any combination of additional \u003cstrong\u003eDLT 400\u003c\/strong\u003e transceivers and \u003cstrong\u003eDLR 400 RCH\u003c\/strong\u003e or \u003cstrong\u003eDLR 400 ALK\u003c\/strong\u003e receivers. Different system configurations support a wide range of professional communication applications.\u003c\/p\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuided Tours\u003c\/strong\u003e – One or more tour guides, with or without audience participation (one-way or two-way communication)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage Interpretation\u003c\/strong\u003e – One or more interpreted languages transmitted to listeners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntercom\u003c\/strong\u003e – Up to six users can communicate simultaneously, with additional users listening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssistive Listening\u003c\/strong\u003e – Enhanced audio for improved speech intelligibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.36″W × 3.54″H × 0.63″D (60 × 90 × 16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.7 oz (47 g), without batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Band:\u003c\/strong\u003e 2.4 GHz (ISM band)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e FSK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Black ABS plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 2 × AAA alkaline batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Up to 30 hours (BAT 010-2 alkaline batteries)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Save:\u003c\/strong\u003e Auto Sleep Mode after 5 minutes with no RF signal from compatible devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Frequency Response (-3 dB):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eIntercom Mode: 100–7,300 Hz\u003c\/li\u003e\n\u003cli\u003eInterpretation and Other Modes: 100–11,200 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (SNR):\u003c\/strong\u003e 74 dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion (THD):\u003c\/strong\u003e 0.1% (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna:\u003c\/strong\u003e Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Range:\u003c\/strong\u003e Up to 900 ft (274 m), depending on environmental conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Output:\u003c\/strong\u003e 3.5 mm TRRS jack with mono output for headphones, earphones or neckloops; 27 mW max @ 32 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD showing battery level, RSSI, group and channel number\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 14°F to 113°F (-10°C to 45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Units:\u003c\/strong\u003e DLT 400, DLT 300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year warranty against component failure and manufacturing defects. See the Full Warranty on the manufacturer's website for details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"Shop7","offers":[{"title":"Default Title","offer_id":54506794484049,"sku":null,"price":275.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/6587\/0673\/files\/1_ae72144e-daf0-4c46-8c72-74cd995df38e.jpg?v=1786017668","url":"https:\/\/shop7.lv\/en\/products\/williams-av-digi-wave-400-receiver-alkaline-batteries","provider":"Shop7","version":"1.0","type":"link"}