{"product_id":"douk-audio-a5-2-channel-tpa3255-stereo-amp-300-watts-x2-mini-hi-fi-audio-power-amplifier-class-d-for-home-theater-system-passive-bookshelf-tower-speakers-with-high-pass-filter-48v-power-supply","title":"Douk Audio A5 2 Channel TPA3255 Stereo Amp, 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System, Passive Bookshelf Tower Speakers with High-Pass Filter + 48V Power Supply","description":"HiFi Sound with Adjustable High-Pass Filter: This TPA3255 amplifier features an adjustable high-pass filter (HPF) 30-200Hz to refine mid-high frequencies while minimizing low-frequency interference. Perfect for bookshelf or passive speakers. it enhances clarity and creates a dynamic soundstage ideal for home stereo and theater audio systems.\u003cbr\u003eEasy Customization with Plug-and-Play Op-Amps: Upgrade your sound effortlessly! Douk Audio A5 includes a tempered glass access panel for quick op-amp replacements. allowing audiophiles to tailor sound profiles without disassembling the unit.\u003cbr\u003ePFFB Technology and High-Performance PCB: Built with Post-Filter Feedback technology circuit and a 4-layer immersion gold PCB. this digital amplifier reduces distortion and improves frequency response. Enjoy unparalleled audio precision. enhanced signal integrity. and effective heat management.\u003cbr\u003eStunning Design for Living Rooms and Studios: Sleek and modern. the compact power amp is equipped with a transparent panel and adjustable internal LED lighting. Multiple color options create a futuristic look. adding sophistication to your home audio setup or studio.\u003cbr\u003e300W×2 Power with Premium Components: Powered by the TPA3255 chip and premium components. A5 delivers distortion-free audio with ultra-low THD (0.002%) which is perfectly compatible with the DAC-Q11. Whether you're enjoying weekend movie nights. evening music sessions. or after-work relaxation. A5 can deliver exceptional sound quality.\u003cbr\u003e-","brand":"Douk Audio","offers":[{"title":"A5-48V","offer_id":46414644412552,"sku":"661711086607007747-40950039-32674490-133589866-0-0-0-0","price":42.99,"currency_code":"USD","in_stock":true},{"title":"A5-32V","offer_id":46414644445320,"sku":"661711086607007747-40950039-32674490-133589867-0-0-0-0","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/3284\/1096\/files\/97f6c2153177b658b5fcbc7e793c6f87ae16688121d8c626dae220b5df4bd458.jpg?v=1786785116","url":"https:\/\/apllnsr.shop\/products\/douk-audio-a5-2-channel-tpa3255-stereo-amp-300-watts-x2-mini-hi-fi-audio-power-amplifier-class-d-for-home-theater-system-passive-bookshelf-tower-speakers-with-high-pass-filter-48v-power-supply","provider":"BEZAI BRUCE","version":"1.0","type":"link"}