{"product_id":"dx-2-1-large-power-audio-amplifier-board-channel-high-power-subwoofer-dual-home-theater-ac18v-24v-diy-sound-machine-board","title":"DX 2 1 Dual Channel Audio Amplifier Board Subwoofer DIY","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the DX 2 1 Dual Channel Audio Amplifier Board Subwoofer DIY — a compact, air-cooled solution designed for DIY audio lovers and home theater enthusiasts. Built with six disassembled amplifier tubes (used), four handle the left and right channels, while the remaining two connect to a BTL circuit for the subwoofer, making wiring straightforward for your projects. This board delivers solid power and pristine sound, ideal for both intimate listening rooms and cinematic setups.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eKey benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCompact structure with full function and air-cooled heat dissipation for reliable operation in confined spaces.\u003c\/li\u003e \u003cli\u003eLow frequency performance and rich sound quality, perfect for home theaters or audio DIY projects.\u003c\/li\u003e \u003cli\u003eLarge, stable power with six used amplifier tubes and dedicated subwoofer wiring for easy DIY integration.\u003c\/li\u003e \u003cli\u003eProtective features including four protection chips, boot delay, instantaneous shutdown, short circuit and overload protection, and prime Nichicon capacitors for refined audio.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e A, B (optional)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e DX-2.1-3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eWorking Voltage:\u003c\/b\u003e AC 18V–24V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutput Power:\u003c\/b\u003e 2 × 80W\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMega Bass Output:\u003c\/b\u003e 120W\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRight and Left Channel Output:\u003c\/b\u003e 100W + 100W\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 20Hz–30kHz\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDistortion Factor:\u003c\/b\u003e 1%\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eItem Size:\u003c\/b\u003e 160 × 150 × 60 mm (6.3 × 5.9 × 2.4 in)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage Size:\u003c\/b\u003e 160 × 155 × 65 mm (6.3 × 6.1 × 2.6 in)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eItem Weight:\u003c\/b\u003e 280 g (9.9 oz)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage Weight:\u003c\/b\u003e 330 g (11.6 oz)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNotes:\u003c\/b\u003e Please allow 1–3 mm error due to manual measurement. Color may vary slightly due to monitor differences.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 × Power Audio Amplifier Board\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings\/Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOperate within the specified working voltage (AC 18V–24V) to ensure safe, reliable performance.\u003c\/li\u003e \u003cli\u003eHandle the six disassembled amplifier tubes with care; use proper ventilation to prevent overheating.\u003c\/li\u003e \u003cli\u003eEnsure adequate ventilation and avoid moisture to protect components and wiring.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eSince 2002, intercyprus.com has delivered reliable, high-quality audio solutions you can trust.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cp\u003ePlease note: All electronic and mechanical equipment, devices and machines sold to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e","brand":"InterCyprus","offers":[{"title":"DX-2.1-3","offer_id":51478312386902,"sku":"1005005620072956-DX-2.1-3","price":42.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sb0de3a467539497586289bcf02bc38c65.webp?v=1759509700","url":"https:\/\/www.intercyprus.com\/de\/products\/dx-2-1-large-power-audio-amplifier-board-channel-high-power-subwoofer-dual-home-theater-ac18v-24v-diy-sound-machine-board","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}