{"product_id":"dnh-dsp-15eexmnt-explosion-proof-horn-speaker","title":"DSP-15EExmNT Explosion-Proof Horn Speaker | DNH 25W Hazardous Area Loudspeaker","description":"\u003cp data-start=\"683\" data-end=\"989\"\u003eThe \u003cstrong data-start=\"687\" data-end=\"712\"\u003eDSP-15EExmNT from DNH\u003c\/strong\u003e is a high-performance explosion-proof horn speaker designed for reliable communication in hazardous and noisy industrial environments. Built for use in Zone 1, 2, 21, and 22 areas, it ensures clear and powerful audio transmission in critical safety and public address systems.\u003c\/p\u003e\n\u003cp data-start=\"991\" data-end=\"1233\"\u003eThis rugged loudspeaker features a durable anti-static enclosure, high sound pressure output, and flexible installation options, making it ideal for offshore platforms, chemical plants, refineries, and other demanding industrial applications.\u003c\/p\u003e\n\u003cp data-section-id=\"1ma7m6t\" data-start=\"1240\" data-end=\"1255\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1257\" data-end=\"1610\"\u003e\n\u003cli data-section-id=\"11wf1fr\" data-start=\"1257\" data-end=\"1328\"\u003eExplosion-proof design for hazardous areas (ATEX \/ IECEx certified)\u003c\/li\u003e\n\u003cli data-section-id=\"m1fy11\" data-start=\"1329\" data-end=\"1390\"\u003eHigh sound output up to \u003cstrong data-start=\"1355\" data-end=\"1365\"\u003e118 dB\u003c\/strong\u003e for noisy environments\u003c\/li\u003e\n\u003cli data-section-id=\"12v06tk\" data-start=\"1391\" data-end=\"1453\"\u003e\n\u003cstrong data-start=\"1393\" data-end=\"1412\"\u003e25W rated power\u003c\/strong\u003e with multiple transformer tap settings\u003c\/li\u003e\n\u003cli data-section-id=\"1qn11g6\" data-start=\"1454\" data-end=\"1504\"\u003eIP66 \/ IP67 rated – weatherproof and dustproof\u003c\/li\u003e\n\u003cli data-section-id=\"1cqisg2\" data-start=\"1505\" data-end=\"1560\"\u003eLightweight and durable anti-static plastic housing\u003c\/li\u003e\n\u003cli data-section-id=\"ns0iq8\" data-start=\"1561\" data-end=\"1610\"\u003eEasy installation with dual M20 cable entries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"mu966k\" data-start=\"1617\" data-end=\"1632\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1634\" data-end=\"1669\"\u003eThe DSP-15EExmNT is widely used in:\u003c\/p\u003e\n\u003cul data-start=\"1671\" data-end=\"1856\"\u003e\n\u003cli data-section-id=\"14obaeq\" data-start=\"1671\" data-end=\"1695\"\u003eOil \u0026amp; gas facilities\u003c\/li\u003e\n\u003cli data-section-id=\"1pz5wvc\" data-start=\"1696\" data-end=\"1718\"\u003eOffshore platforms\u003c\/li\u003e\n\u003cli data-section-id=\"8vm30r\" data-start=\"1719\" data-end=\"1756\"\u003eChemical and petrochemical plants\u003c\/li\u003e\n\u003cli data-section-id=\"1t6lyze\" data-start=\"1757\" data-end=\"1794\"\u003eRefineries and fuel storage areas\u003c\/li\u003e\n\u003cli data-section-id=\"s569qs\" data-start=\"1795\" data-end=\"1856\"\u003eIndustrial PA\/GA (Public Address \u0026amp; General Alarm) systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"1cgu054\" data-start=\"1863\" data-end=\"1890\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1892\" data-end=\"2774\"\u003e\n\u003cli data-section-id=\"1be5gm4\" data-start=\"1892\" data-end=\"1915\"\u003eModel: DSP-15EExmNT\u003c\/li\u003e\n\u003cli data-section-id=\"1c2so7f\" data-start=\"1916\" data-end=\"1930\"\u003eBrand: DNH\u003c\/li\u003e\n\u003cli data-section-id=\"1se883o\" data-start=\"1931\" data-end=\"1973\"\u003eType: Explosion-proof horn loudspeaker\u003c\/li\u003e\n\u003cli data-section-id=\"17wtcnb\" data-start=\"1974\" data-end=\"2044\"\u003eRated Power: 25 W (max 30 W) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pv7zph\" data-start=\"2045\" data-end=\"2144\"\u003eTransformer Tappings: 1.5W \/ 2.5W \/ 5W \/ 6.5W \/ 15W \/ 25W \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xehfx8\" data-start=\"2145\" data-end=\"2256\"\u003eSound Pressure Level:\n\u003cul data-start=\"2173\" data-end=\"2256\"\u003e\n\u003cli data-section-id=\"13n8hpp\" data-start=\"2173\" data-end=\"2191\"\u003e106 dB (1W\/1m)\u003c\/li\u003e\n\u003cli data-section-id=\"dr84gj\" data-start=\"2194\" data-end=\"2256\"\u003e118 dB (rated power) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r0ec92\" data-start=\"2257\" data-end=\"2329\"\u003eFrequency Range: 380 – 8000 Hz \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1s39lxs\" data-start=\"2330\" data-end=\"2408\"\u003eDispersion: 120° (1kHz) \/ 37° (4kHz) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tm08qn\" data-start=\"2409\" data-end=\"2473\"\u003eIP Rating: IP66 \/ IP67 \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tv9lwg\" data-start=\"2474\" data-end=\"2553\"\u003eOperating Temperature: -50°C to +60°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3lisc3\" data-start=\"2554\" data-end=\"2611\"\u003eWeight: ~2.2 kg \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pz4d0\" data-start=\"2612\" data-end=\"2686\"\u003eMaterial: Anti-static PA (black) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5g056j\" data-start=\"2687\" data-end=\"2774\"\u003eCertification: ATEX, IECEx, UL, CSA, and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APSS Store","offers":[{"title":"Default Title","offer_id":55754878681391,"sku":"APSS-ITEM-00023036","price":484.65,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5826\/9231\/files\/BC_Upload_0d7e5ab4-14ae-4c74-b726-b5dbacbc02aa.png?v=1774411690","url":"https:\/\/onlinestore.apss.com\/id\/products\/dnh-dsp-15eexmnt-explosion-proof-horn-speaker","provider":"APSS Store","version":"1.0","type":"link"}