{"product_id":"honeywell-4xd500-four-channel-power-amplifier","title":"Honeywell 4XD500 – Four-Channel Power Amplifier","description":"\u003ch3 data-end=\"87\" data-start=\"0\" data-section-id=\"1alb6ej\"\u003eHoneywell 4XD500 – Four-Channel Power Amplifier (VARIODYN D1)\u003c\/h3\u003e\n\u003cp data-end=\"402\" data-start=\"89\"\u003eThe \u003cstrong data-end=\"113\" data-start=\"93\"\u003eHoneywell 4XD500\u003c\/strong\u003e is a professional \u003cstrong data-end=\"169\" data-start=\"132\"\u003e4-channel Class D power amplifier\u003c\/strong\u003e designed for the \u003cstrong data-end=\"240\" data-start=\"187\"\u003eVARIODYN D1 voice alarm and public address system\u003c\/strong\u003e. It is used in large-scale emergency voice evacuation and paging installations where high reliability, system supervision, and continuous operation are required.\u003c\/p\u003e\n\u003cp data-end=\"540\" data-start=\"404\"\u003eEach unit provides four independent high-power amplifier channels and is fully integrated into EN54-compliant voice alarm architectures.\u003c\/p\u003e\n\u003chr data-end=\"545\" data-start=\"542\"\u003e\n\u003ch3 data-end=\"563\" data-start=\"547\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1153\" data-start=\"565\"\u003e\n\u003cli data-end=\"626\" data-start=\"565\" data-section-id=\"9g9e6b\"\u003e\u003cstrong data-end=\"624\" data-start=\"567\"\u003e4 × independent amplifier channels (4 × 500 W output)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"675\" data-start=\"627\" data-section-id=\"16nmsi9\"\u003eClass D high-efficiency amplifier technology\u003c\/li\u003e\n\u003cli data-end=\"726\" data-start=\"676\" data-section-id=\"1oev7oq\"\u003eDesigned for \u003cstrong data-end=\"724\" data-start=\"691\"\u003e100V PA \/ voice alarm systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"788\" data-start=\"727\" data-section-id=\"zddpfg\"\u003eFully integrated into \u003cstrong data-end=\"786\" data-start=\"751\"\u003eVARIODYN D1 system architecture\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"841\" data-start=\"789\" data-section-id=\"1crcx3d\"\u003eBuilt-in system supervision and fault monitoring\u003c\/li\u003e\n\u003cli data-end=\"940\" data-start=\"842\" data-section-id=\"1bnhdss\"\u003eProtection against:\n\u003cul data-end=\"940\" data-start=\"866\"\u003e\n\u003cli data-end=\"883\" data-start=\"866\" data-section-id=\"1irikcp\"\u003eShort circuit\u003c\/li\u003e\n\u003cli data-end=\"898\" data-start=\"886\" data-section-id=\"1kn9pc\"\u003eOverload\u003c\/li\u003e\n\u003cli data-end=\"914\" data-start=\"901\" data-section-id=\"111wpqu\"\u003eDC faults\u003c\/li\u003e\n\u003cli data-end=\"940\" data-start=\"917\" data-section-id=\"cbcpth\"\u003eThermal overheating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"993\" data-start=\"941\" data-section-id=\"1g0cftv\"\u003eAutomatic self-diagnostics and status monitoring\u003c\/li\u003e\n\u003cli data-end=\"1056\" data-start=\"994\" data-section-id=\"3l4mty\"\u003eRedundant operation capability (amplifier backup function)\u003c\/li\u003e\n\u003cli data-end=\"1108\" data-start=\"1057\" data-section-id=\"a2hu6l\"\u003eForced cooling with temperature-controlled fans\u003c\/li\u003e\n\u003cli data-end=\"1153\" data-start=\"1109\" data-section-id=\"13gu5en\"\u003eEN54 voice alarm system compliant design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1158\" data-start=\"1155\"\u003e\n\u003ch3 data-end=\"1188\" data-start=\"1160\" data-section-id=\"nucr17\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-end=\"1593\" data-start=\"1190\"\u003e\n\u003cli data-end=\"1211\" data-start=\"1190\" data-section-id=\"1emcexs\"\u003e\n\u003cstrong data-end=\"1202\" data-start=\"1192\"\u003eModel:\u003c\/strong\u003e 4XD500\u003c\/li\u003e\n\u003cli data-end=\"1251\" data-start=\"1212\" data-section-id=\"1s95ca6\"\u003e\n\u003cstrong data-end=\"1223\" data-start=\"1214\"\u003eType:\u003c\/strong\u003e 4-channel power amplifier\u003c\/li\u003e\n\u003cli data-end=\"1289\" data-start=\"1252\" data-section-id=\"jr8zyt\"\u003e\n\u003cstrong data-end=\"1265\" data-start=\"1254\"\u003eSystem:\u003c\/strong\u003e Honeywell VARIODYN D1\u003c\/li\u003e\n\u003cli data-end=\"1374\" data-start=\"1290\" data-section-id=\"1jnbc2g\"\u003e\n\u003cstrong data-end=\"1309\" data-start=\"1292\"\u003eOutput Power:\u003c\/strong\u003e 4 × 500 W (2000 W total) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1401\" data-start=\"1375\" data-section-id=\"12a80rd\"\u003e\n\u003cstrong data-end=\"1397\" data-start=\"1377\"\u003eAmplifier Class:\u003c\/strong\u003e D\u003c\/li\u003e\n\u003cli data-end=\"1442\" data-start=\"1402\" data-section-id=\"1ex018j\"\u003e\n\u003cstrong data-end=\"1423\" data-start=\"1404\"\u003eOutput Voltage:\u003c\/strong\u003e 100V line system\u003c\/li\u003e\n\u003cli data-end=\"1485\" data-start=\"1443\" data-section-id=\"vg0hrh\"\u003e\n\u003cstrong data-end=\"1468\" data-start=\"1445\"\u003eFrequency Response:\u003c\/strong\u003e 20 Hz – 20 kHz\u003c\/li\u003e\n\u003cli data-end=\"1519\" data-start=\"1486\" data-section-id=\"1u09p4e\"\u003e\n\u003cstrong data-end=\"1496\" data-start=\"1488\"\u003eTHD:\u003c\/strong\u003e \u0026lt; 0.03% at full load\u003c\/li\u003e\n\u003cli data-end=\"1593\" data-start=\"1520\" data-section-id=\"nkj06v\"\u003e\n\u003cstrong data-end=\"1545\" data-start=\"1522\"\u003eChannel Separation:\u003c\/strong\u003e \u0026gt; 92 dB \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1598\" data-start=\"1595\"\u003e\n\u003ch3 data-end=\"1622\" data-start=\"1600\" data-section-id=\"14o5q35\"\u003eElectrical \u0026amp; Power\u003c\/h3\u003e\n\u003cul data-end=\"1853\" data-start=\"1624\"\u003e\n\u003cli data-end=\"1664\" data-start=\"1624\" data-section-id=\"1o046wz\"\u003e\n\u003cstrong data-end=\"1643\" data-start=\"1626\"\u003eMains Supply:\u003c\/strong\u003e 230V AC (50\/60 Hz)\u003c\/li\u003e\n\u003cli data-end=\"1719\" data-start=\"1665\" data-section-id=\"hu0hr\"\u003e\n\u003cstrong data-end=\"1687\" data-start=\"1667\"\u003eEmergency Power:\u003c\/strong\u003e 24V DC battery backup support\u003c\/li\u003e\n\u003cli data-end=\"1795\" data-start=\"1720\" data-section-id=\"1anjz5b\"\u003e\n\u003cstrong data-end=\"1744\" data-start=\"1722\"\u003ePower Consumption:\u003c\/strong\u003e depends on load (high-efficiency Class D design)\u003c\/li\u003e\n\u003cli data-end=\"1853\" data-start=\"1796\" data-section-id=\"1agjo1c\"\u003eIntegrated in system with controlled power sequencing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1858\" data-start=\"1855\"\u003e\n\u003ch3 data-end=\"1887\" data-start=\"1860\" data-section-id=\"1l6lftb\"\u003eProtection \u0026amp; Monitoring\u003c\/h3\u003e\n\u003cul data-end=\"2139\" data-start=\"1889\"\u003e\n\u003cli data-end=\"1939\" data-start=\"1889\" data-section-id=\"pwg295\"\u003eContinuous line monitoring and fault detection\u003c\/li\u003e\n\u003cli data-end=\"2008\" data-start=\"1940\" data-section-id=\"a1nxhf\"\u003eLED status indicators per channel (signal, clip, protect, fault)\u003c\/li\u003e\n\u003cli data-end=\"2050\" data-start=\"2009\" data-section-id=\"1cuof0k\"\u003eOverload and short-circuit protection\u003c\/li\u003e\n\u003cli data-end=\"2088\" data-start=\"2051\" data-section-id=\"1tcyslr\"\u003eTemperature-controlled fan system\u003c\/li\u003e\n\u003cli data-end=\"2139\" data-start=\"2089\" data-section-id=\"cev1cj\"\u003eAutomatic fault reporting to system controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2144\" data-start=\"2141\"\u003e\n\u003ch3 data-end=\"2174\" data-start=\"2146\" data-section-id=\"ctooql\"\u003ePhysical Characteristics\u003c\/h3\u003e\n\u003cul data-end=\"2405\" data-start=\"2176\"\u003e\n\u003cli data-end=\"2220\" data-start=\"2176\" data-section-id=\"1ipl7kr\"\u003e\n\u003cstrong data-end=\"2192\" data-start=\"2178\"\u003eRack size:\u003c\/strong\u003e 19” rack mount, 2U height\u003c\/li\u003e\n\u003cli data-end=\"2266\" data-start=\"2221\" data-section-id=\"1831i1c\"\u003e\n\u003cstrong data-end=\"2238\" data-start=\"2223\"\u003eDimensions:\u003c\/strong\u003e approx. 483 × 88 × 400 mm\u003c\/li\u003e\n\u003cli data-end=\"2327\" data-start=\"2267\" data-section-id=\"1r4clvc\"\u003e\n\u003cstrong data-end=\"2280\" data-start=\"2269\"\u003eWeight:\u003c\/strong\u003e ~14 kg \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2362\" data-start=\"2328\" data-section-id=\"1bxhxvr\"\u003eIndustrial-grade metal housing\u003c\/li\u003e\n\u003cli data-end=\"2405\" data-start=\"2363\" data-section-id=\"ojqxs6\"\u003eDesigned for 24\/7 continuous operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2410\" data-start=\"2407\"\u003e\n\u003ch3 data-end=\"2428\" data-start=\"2412\" data-section-id=\"wggvqn\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-end=\"2623\" data-start=\"2430\"\u003e\n\u003cli data-end=\"2465\" data-start=\"2430\" data-section-id=\"14urmn5\"\u003eVoice evacuation (EVAC) systems\u003c\/li\u003e\n\u003cli data-end=\"2496\" data-start=\"2466\" data-section-id=\"jyr24k\"\u003eAirports, railway stations\u003c\/li\u003e\n\u003cli data-end=\"2536\" data-start=\"2497\" data-section-id=\"1vwte6k\"\u003eShopping malls and public buildings\u003c\/li\u003e\n\u003cli data-end=\"2576\" data-start=\"2537\" data-section-id=\"1snqgmt\"\u003eIndustrial facilities and factories\u003c\/li\u003e\n\u003cli data-end=\"2623\" data-start=\"2577\" data-section-id=\"10n8vzf\"\u003eLarge-scale PA and emergency alert systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2628\" data-start=\"2625\"\u003e\n\u003ch3 data-end=\"2655\" data-start=\"2630\" data-section-id=\"vx82wf\"\u003eAdvantages for Buyers\u003c\/h3\u003e\n\u003cul data-end=\"2891\" data-start=\"2657\"\u003e\n\u003cli data-end=\"2707\" data-start=\"2657\" data-section-id=\"nv5ue4\"\u003eHigh power density (4 × 500 W in 2U rack unit)\u003c\/li\u003e\n\u003cli data-end=\"2754\" data-start=\"2708\" data-section-id=\"1hx2rop\"\u003eExtremely reliable for life-safety systems\u003c\/li\u003e\n\u003cli data-end=\"2801\" data-start=\"2755\" data-section-id=\"vzla8t\"\u003eFull system monitoring and fault reporting\u003c\/li\u003e\n\u003cli data-end=\"2838\" data-start=\"2802\" data-section-id=\"m6nhli\"\u003eIntegrated redundancy capability\u003c\/li\u003e\n\u003cli data-end=\"2891\" data-start=\"2839\" data-section-id=\"1rkxsxb\"\u003eDesigned for mission-critical EN54 installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2896\" data-start=\"2893\"\u003e\n\u003ch3 data-end=\"2936\" data-start=\"2898\" data-section-id=\"12ad3h7\"\u003eShort Sales Summary (for listings)\u003c\/h3\u003e\n\u003cp data-end=\"3213\" data-start=\"2938\"\u003e\u003cstrong data-end=\"2974\" data-start=\"2938\"\u003eHoneywell 4XD500 Power Amplifier\u003c\/strong\u003e – professional 4-channel Class D amplifier (4 × 500 W) for VARIODYN D1 voice alarm systems. EN54 compliant, with full system supervision, redundancy support, and industrial-grade reliability for emergency and public address installations.\u003c\/p\u003e","brand":"Digital Shop","offers":[{"title":"Default Title","offer_id":53679924904302,"sku":null,"price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6696\/1518\/files\/IMG_20240620_154440.jpg?v=1777403028","url":"https:\/\/dykenshop.com\/products\/honeywell-4xd500-four-channel-power-amplifier","provider":"Digital Shop","version":"1.0","type":"link"}