{"product_id":"aiyima-a20-pffb-stereo-power-amplifier-tpa3255-hifi-2-0-audio-amp-300wx2-with-xlr-rca-fully-balanced-input-hpf-high-pass-filter","title":"AIYIMA A20 Hi-Fi Stereo Power Amplifier","description":"\u003cul style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\" align=\"start\"\u003e\n\u003cli style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\n\u003cul style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: rgb(34, 34, 34); margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\" align=\"start\"\u003e\n\u003cli style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\n\u003ch3 style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTPA3255 Class-D Amplifier – 300W × 2 Balanced Audio Power\u003c\/h3\u003e\n\u003ch3\u003eBring powerful, high-fidelity sound to your system with the AIYIMA A20 Stereo Power Amplifier, designed for audiophile listening and modern Hi-Fi setups.\u003c\/h3\u003e\n\u003ch3\u003eAt its core is the TPA3255 Class-D amplifier chipset with Post-Filter Feedback (PFFB) technology, helping deliver clean, detailed sound with very low distortion.\u003c\/h3\u003e\n\u003ch3\u003eWith a maximum output of 300 watts per channel, the amplifier provides the power needed to drive demanding speakers while maintaining efficiency and compact size.\u003c\/h3\u003e\n\u003ch3\u003eThe A20 includes balanced XLR and RCA inputs, making it easy to connect DACs, pre-amplifiers, mixers, or professional audio equipment.\u003c\/h3\u003e\n\u003ch3\u003eAn adjustable high-pass filter (60–200 Hz) and dedicated subwoofer output provide additional flexibility when integrating subwoofers into your system.\u003c\/h3\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch3\u003e• TPA3255 Class-D amplifier chipset\u003cbr\u003e• 300W × 2 stereo output power\u003cbr\u003e• Balanced XLR and RCA inputs\u003cbr\u003e• Post-Filter Feedback (PFFB) for improved audio accuracy\u003cbr\u003e• Adjustable high-pass filter (60–200 Hz)\u003cbr\u003e• Dedicated subwoofer output\u003cbr\u003e• Compact high-performance Hi-Fi design\u003c\/h3\u003e\n\u003ch3\u003eWhether you're building a desktop audiophile system, powering bookshelf speakers, or upgrading your home stereo, the AIYIMA A20 delivers powerful, clean sound with professional connectivity options.\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dymphna's Archive","offers":[{"title":"A20 with 48V UK \/ China Mainland","offer_id":53952102596948,"sku":"14:865#A20 with 48V UK;200007763:201336100","price":228.62,"currency_code":"GBP","in_stock":true},{"title":"A20 with 48V EU \/ China Mainland","offer_id":53952102629716,"sku":"14:350853#A20 with 48V EU;200007763:201336100","price":228.62,"currency_code":"GBP","in_stock":true},{"title":"A20 with 48V US \/ China Mainland","offer_id":53952102662484,"sku":"14:350850#A20 with 48V US;200007763:201336100","price":228.62,"currency_code":"GBP","in_stock":true},{"title":"A20 with 48V KR \/ China Mainland","offer_id":53952102695252,"sku":"14:1254#A20 with 48V KR;200007763:201336100","price":228.62,"currency_code":"GBP","in_stock":true},{"title":"only A20 \/ China Mainland","offer_id":53952102728020,"sku":"14:618#only A20;200007763:201336100","price":206.96,"currency_code":"GBP","in_stock":true},{"title":"A20 with 48V AU \/ China Mainland","offer_id":53952102760788,"sku":"14:1202#A20 with 48V AU;200007763:201336100","price":228.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2703\/6244\/files\/S3eacc7aa36794a769937557e43e34c99H.webp?v=1773664268","url":"https:\/\/dymphnasarchive.myshopify.com\/products\/aiyima-a20-pffb-stereo-power-amplifier-tpa3255-hifi-2-0-audio-amp-300wx2-with-xlr-rca-fully-balanced-input-hpf-high-pass-filter","provider":"Dymphna's Archive","version":"1.0","type":"link"}