{"product_id":"200w-220v-hi-fi-stereo-amplifier-board","title":"200W 220V High-Power Hi-Fi Stereo Amplifier Board with 180W Toroidal Transformer","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUpgrade your DIY audio system with this \u003cstrong\u003e200W 220V high-power Hi-Fi stereo amplifier board\u003c\/strong\u003e, featuring a \u003cstrong\u003e180W toroidal power transformer\u003c\/strong\u003e, aluminum heat sink, and active cooling fan.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eDIY audio amplifiers, home stereo systems, speaker projects, audio equipment repair, and amplifier upgrades\u003c\/strong\u003e, this 2-channel power amplifier delivers up to \u003cstrong\u003e100W + 100W rated output\u003c\/strong\u003e, with peak output of \u003cstrong\u003e120W + 120W at 8Ω\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe amplifier uses a fully complementary circuit design with high-power FET components for stable output and reliable performance. A large aluminum heat sink combined with \u003cstrong\u003eactive fan cooling\u003c\/strong\u003e helps control operating temperature during extended use.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200W stereo power amplifier\u003c\/strong\u003e – 100W + 100W rated output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak output:\u003c\/strong\u003e Up to 120W + 120W at 8Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e220V AC input\u003c\/strong\u003e for compatible mains-powered applications\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003e180W toroidal power transformer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e20Hz–21kHz frequency response\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFully complementary amplifier circuit design\u003c\/li\u003e\n\u003cli\u003eFour high-power FETs\u003c\/li\u003e\n\u003cli\u003eLarge aluminum heat sink for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eBuilt-in cooling fan for extended operation\u003c\/li\u003e\n\u003cli\u003eDesigned for stable, high-power audio output\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003e5–8 inch speakers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for DIY and replacement audio amplifier projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hi-Fi Stereo Power Amplifier Board\u003cbr\u003e\u003cstrong\u003eRated Output Power:\u003c\/strong\u003e 100W + 100W\u003cbr\u003e\u003cstrong\u003ePeak Output Power:\u003c\/strong\u003e 120W + 120W (8Ω)\u003cbr\u003e\u003cstrong\u003eWorking Voltage:\u003c\/strong\u003e 220V AC\u003cbr\u003e\u003cstrong\u003eTransformer:\u003c\/strong\u003e 180W Toroidal Transformer\u003cbr\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz–21kHz\u003cbr\u003e\u003cstrong\u003eRecommended Speaker Size:\u003c\/strong\u003e 5–8 inches\u003cbr\u003e\u003cstrong\u003eApprox. Dimensions:\u003c\/strong\u003e 13 × 20 × 7.5 cm\u003cbr\u003e\u003cstrong\u003eCooling System:\u003c\/strong\u003e Aluminum Heat Sink + Cooling Fan\u003cbr\u003e\u003cstrong\u003eChannels:\u003c\/strong\u003e 2-Channel Stereo\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e220V Hi-Fi amplifier board\u003c\/strong\u003e is suitable for a variety of audio and electronics projects, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDIY home audio amplifiers\u003c\/li\u003e\n\u003cli\u003eStereo speaker systems\u003c\/li\u003e\n\u003cli\u003eAudio amplifier repair and replacement\u003c\/li\u003e\n\u003cli\u003eCustom speaker projects\u003c\/li\u003e\n\u003cli\u003eElectronics hobby projects\u003c\/li\u003e\n\u003cli\u003eHome Hi-Fi audio systems\u003c\/li\u003e\n\u003cli\u003eAudio equipment upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1 × 200W Hi-Fi Stereo Amplifier Board Assembly with 180W Toroidal Transformer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is a 220V AC electrical product. Installation and wiring should be performed by users with appropriate electrical knowledge. Please confirm the required voltage and speaker specifications before ordering.\u003c\/p\u003e","brand":"lilly electronics","offers":[{"title":"Default Title","offer_id":40504743493761,"sku":"ABC-PRE+POST-2*100W","price":37.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/2a8f8c46c59d906a90cd82d09fa8d1e0.jpg?v=1758782569","url":"https:\/\/www.lilly-electronics.com\/products\/200w-220v-hi-fi-stereo-amplifier-board","provider":"Lilly Electronics","version":"1.0","type":"link"}