{"product_id":"dvdo-aa40w-1","title":"DVDO-AA40W-1","description":"\u003ch2\u003e\u003cstrong\u003eDVDO‑AA40W‑1 \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003e40W 70\/100V Class‑D Audio Amplifier with 3 Inputs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4\u003eSKU: DVDO‑AA40W‑1\u003c\/h4\u003e\n\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eThe DVDO‑AA40W‑1 is a compact 40‑watt Class‑D audio amplifier with selectable 70V or 100V output, designed for small to medium‑sized AV environments such as classrooms, meeting rooms, hospitality spaces, retail, bars, restaurants and digital signage systems. It offers multiple audio inputs, flexible control options and advanced audio processing features, making it suitable for both background audio and focused presentation sound reinforcement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eHigh‑efficiency 40W Class‑D mono amplifier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eSelectable 70V \/ 100V constant‑voltage output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eCompact form factor suitable for rack, wall, ceiling or under‑table mounting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eAudio ducking function for automatic microphone priority\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eThree‑level MIC input supporting condenser, dynamic and wireless microphones\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eMIC port supports balanced or unbalanced signals with effective noise suppression\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eTwo stereo inputs (3.5 mm line‑in and RCA L\/R) plus one digital audio input\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eInput selection via front panel buttons, IR remote or RS‑232\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eVolume, bass and treble control via buttons, IR remote or RS‑232\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eFast switching performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eLED indicators for power and operational status\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eAudio Input\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eSupports stereo audio, microphone input and digital fiber audio. Connectors include RCA, 3.5 mm jack, captive screw connector and SPF fiber. Input impedance is above 10 kΩ.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAudio Output\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eSingle mono amplifier output via captive screw connector. Selectable 70V or 100V constant‑voltage output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAudio Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e20 Hz–20 kHz frequency response. CMRR above 70 dB. SNR up to 80 dB. 40 W rated output power. Low distortion: 1% at 1 kHz, 0.3% at 20 kHz. Voltage gain is 26 dB.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eFront‑panel buttons, RS‑232 control and optional IR\/TCP‑IP control. Supports 16 ID codes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eOperating temperature 0°C to +40°C. Storage temperature –10°C to +60°C. Humidity tolerance 10%–90%. Powered by a 24V 2.71A adapter. Standby consumption 5W. Dimensions: 130 × 44 × 144 mm (1U). Weight: 860 g.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIdentifiers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003eSKU:\u003c\/strong\u003e DVDO‑AA40W‑1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cstrong style=\"white-space: pre-wrap;\"\u003eHS Code:\u003c\/strong\u003e 8518.40 (Audio‑frequency electric amplifiers)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DVDO","offers":[{"title":"Default Title","offer_id":54571627184461,"sku":"10659","price":392.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/6875\/1793\/files\/aa40w-1.jpg?v=1787570972","url":"https:\/\/shop.promedia.ee\/products\/dvdo-aa40w-1","provider":"Promedia","version":"1.0","type":"link"}