{"product_id":"eton-am500-aktyvinis-subo-garso-stiprintuvas-1x500w","title":"ETON, AM500 Active Subwoofer Amplifier, 1x500W","description":"\u003carticle class=\"product-page\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\" lang=\"en\"\u003e  \u003ch2 itemprop=\"name\"\u003eETON AM 500 — 1-channel Class-D active subwoofer amplifier module\u003c\/h2\u003e \u003cp class=\"subtitle\"\u003eCompact, powerful, and easy to integrate into subwoofer enclosures for DIY projects.\u003c\/p\u003e    \u003csection id=\"summary\"\u003e \u003cp\u003e \u003cstrong\u003eAM 500\u003c\/strong\u003e is a new generation \u003cem\u003eClass-D\u003c\/em\u003e 1-channel active amplifier module with a robust cast aluminum housing and efficient cooling fins. Its smart, elongated housing dimensions allow for convenient installation even in specific subwoofer enclosure designs. The integrated \u003cstrong\u003e3-stage power limiter\u003c\/strong\u003e enables output power adjustment to match the subwoofer being used.    \u003c\/p\u003e \u003c\/section\u003e \u003csection id=\"key-features\"\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e3-stage power adjustment (via jumper): up to \u003cstrong\u003e1 × 540 W RMS @ 4 ?\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003eStable, sealed cast aluminum housing with cooling fins.\u003c\/li\u003e \u003cli\u003eLow and high-level inputs: \u003cstrong\u003eRCA\u003c\/strong\u003e and \u003cstrong\u003eHigh-Level\u003c\/strong\u003e with adjustable input voltage (15 V \/ 40 V) and impedance (10 \/ 150 \/ 600 ?) — convenient for connecting to OEM systems.\u003c\/li\u003e \u003cli\u003eAutomatic turn-on (\u003cabbr title=\"Signal \/ Direct Current\"\u003eSIG\/DC\u003c\/abbr\u003e detection), compatible with start-stop vehicles.\u003c\/li\u003e \u003cli\u003eActive filters: switchable \u003cstrong\u003esubsonic 25 Hz\u003c\/strong\u003e (12 dB\/oct.), adjustable \u003cstrong\u003eLPF 40–125 Hz\u003c\/strong\u003e (12 dB\/oct.).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBass Boost\u003c\/strong\u003e up to +12 dB, \u003cstrong\u003eGAIN\u003c\/strong\u003e sensitivity adjustment.\u003c\/li\u003e \u003cli\u003ePhase shift \u003cstrong\u003e0° \/ 180°\u003c\/strong\u003e, wired remote level controller included.\u003c\/li\u003e \u003cli\u003eSmart, elongated dimensions for convenient installation into the enclosure wall.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/section\u003e \u003csection id=\"power-stages\"\u003e \u003ch2\u003ePower Stages\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eStage 1:\u003c\/strong\u003e 1 × 540 W RMS @ 4 ? (without limiter; @2 ? this stage is not supported)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStage 2:\u003c\/strong\u003e 1 × 250 W RMS @ 4 ?; 1 × 485 W RMS @ 2 ?\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStage 3:\u003c\/strong\u003e 1 × 165 W RMS @ 4 ?; 1 × 325 W RMS @ 2 ?\u003c\/li\u003e \u003c\/ul\u003e \u003c\/section\u003e \u003csection id=\"specs\"\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e \u003ctable class=\"specs\"\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003cth\u003eNumber of Channels\u003c\/th\u003e\n\u003ctd\u003e1 (mono block)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTechnology\u003c\/th\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eLow-Level (RCA), High-Level (15 V \/ 40 V; 10 \/ 150 \/ 600 ?)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eFilters\u003c\/th\u003e\n\u003ctd\u003eSubsonic 25 Hz (12 dB\/oct., switchable); LPF 40–125 Hz (12 dB\/oct.)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBass Boost\u003c\/th\u003e\n\u003ctd\u003e0…+12 dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e0° \/ 180°\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eAuto Turn-on\u003c\/th\u003e\n\u003ctd\u003eSIG \/ DC\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eRemote Control\u003c\/th\u003e\n\u003ctd\u003eYes (wired level controller)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCutout (Mounting) Dimensions (W × H)\u003c\/th\u003e\n\u003ctd\u003e188 × 64 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eExternal Dimensions (W × H × D)\u003c\/th\u003e\n\u003ctd\u003e206 × 85 × 98 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eET-AM500\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/section\u003e \u003csection id=\"use-cases\"\u003e \u003ch2\u003eWho is it for?\u003c\/h2\u003e \u003cp\u003e      An ideal choice for \u003cstrong\u003eDIY subwoofer enclosure projects\u003c\/strong\u003e, when high power,      reliable cooling, and flexible connection to original car audio systems are needed.    \u003c\/p\u003e \u003c\/section\u003e \u003csection id=\"faq\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e \u003ch2\u003eFAQ\u003c\/h2\u003e \u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e \u003ch3 itemprop=\"name\"\u003eCan the AM 500 be connected to OEM head units without line outputs?\u003c\/h3\u003e \u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e \u003cp itemprop=\"text\"\u003eYes. The module has \u003cstrong\u003eHigh-Level\u003c\/strong\u003e inputs with adjustable voltage and impedance, allowing for easy integration into most OEM systems.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e \u003ch3 itemprop=\"name\"\u003eIs automatic turn-on supported?\u003c\/h3\u003e \u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e \u003cp itemprop=\"text\"\u003eYes, \u003cstrong\u003eSIG\/DC\u003c\/strong\u003e detection works and is compatible with start-stop functionality.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\"\u003e \u003ch3 itemprop=\"name\"\u003eWhat are the maximum power outputs?\u003c\/h3\u003e \u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e \u003cp itemprop=\"text\"\u003eUp to \u003cstrong\u003e1 × 540 W RMS @ 4 ?\u003c\/strong\u003e (Stage 1). In other stages: up to 485 W @ 2 ? \/ 250 W @ 4 ? (Stage 2) and 325 W @ 2 ? \/ 165 W @ 4 ? (Stage 3).\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection id=\"meta\"\u003e \u003ch2 class=\"sr-only\"\u003eSEO meta\u003c\/h2\u003e   \u003c\/section\u003e \u003cfooter\u003e \u003cp\u003eManufacturer: \u003cstrong\u003eETON\u003c\/strong\u003e. Model: \u003cstrong\u003eAM 500\u003c\/strong\u003e. SKU: \u003cstrong\u003eET-AM500\u003c\/strong\u003e.\u003c\/p\u003e \u003c\/footer\u003e \u003c!-- JSON-LD structured data --\u003e \u003c\/article\u003e","brand":"Eton","offers":[{"title":"Default Title","offer_id":53589566521685,"sku":"AP00ET1116","price":120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/ETON-AM500-aktyvinis-subo-garso-stiprintuvas-1x500W.webp?v=1775512564","url":"https:\/\/www.autogarsas.lt\/en\/products\/eton-am500-aktyvinis-subo-garso-stiprintuvas-1x500w","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}