{"product_id":"tpa3116d2-dual-channel-stereo-digital-audio-amplifier-board-80w","title":"TPA3116D2 80W×2 Dual-Channel Digital Audio Amplifier Board","description":"\n\u003ch2\u003eXH-M567 TPA3116D2 Dual-Channel Stereo Digital Audio Amplifier Board — 80W × 2\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio DIY projects, home theater setup, or desktop speaker system with the \u003cstrong\u003eXH-M567 TPA3116D2 Digital Audio Amplifier Board\u003c\/strong\u003e. Delivering a powerful \u003cstrong\u003e80W per channel (2 × 80W stereo)\u003c\/strong\u003e output with total harmonic distortion below 0.1%, this board brings high-fidelity, crystal-clear sound to any passive speaker setup. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Fidelity Audio Output:\u003c\/strong\u003e Built around the TPA3116D2 amplifier IC, this board delivers stable 2 × 80W dual-channel output with THD lower than 0.1% — lossless, clear, and rich sound across all audio scenarios.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Heat Dissipation:\u003c\/strong\u003e An integrated high-density aluminum alloy heat sink rapidly conducts and disperses heat during continuous high-load operation, preventing overheating and extending the board's service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Sound Tuning:\u003c\/strong\u003e High-precision sealed potentiometers with chrome-plated metal adjustment knobs allow independent control of volume, treble, and bass — smooth, precise feedback so you can dial in the perfect sound for any music style.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Noise Stable Operation:\u003c\/strong\u003e High-voltage-resistant filter capacitors eliminate current clutter and stabilize power input, dramatically reducing idle background noise for a purer, cleaner audio output free from current hum.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Thick FR-4 fiberglass PCB substrate with firm lead-free solder joints offers excellent corrosion resistance and anti-bending performance — reliable through welding, modification, and daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eAmplifier IC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTPA3116D2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e80W × 2 (Dual Channel Stereo)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eTHD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt; 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePCB Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFR-4 Fiberglass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eHeat Sink\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eVolume, Treble, Bass (Independent)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePVC Insulated Connection Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSolder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLead-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1 Set\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAudio DIY projects \u0026amp; passive speaker modification\u003c\/li\u003e\n  \u003cli\u003eHome theater audio upgrades\u003c\/li\u003e\n  \u003cli\u003eCar audio retrofit builds\u003c\/li\u003e\n  \u003cli\u003eDesktop speaker system construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePhotos may not reflect actual size — refer to specifications for dimensions.\u003c\/li\u003e\n  \u003cli\u003eSlight measurement differences may occur due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eColors may vary slightly between monitors and actual product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Rechargeable Cabinet \u0026amp; Kitchen Lighting\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003e1pc Precision Japanese Double-Edged Hand Saw – SK5 Steel, Portable Mini\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the TPA3116D2 amplifier board's output power?\u003c\/h4\u003e\n\u003cp\u003eA: The XH-M567 TPA3116D2 digital audio amplifier board delivers 80W per channel in dual-channel stereo configuration, for a total output of 80W × 2. This makes it suitable for driving passive speakers in home theater, desktop, car audio, and DIY audio builds.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I independently adjust bass, treble, and volume on this amplifier board?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The board features three high-precision sealed potentiometers with chrome-plated metal knobs, allowing fully independent adjustment of volume, treble, and bass. This gives you complete control over your sound profile for any music style or listening environment.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications is the XH-M567 amplifier board suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This board is ideal for a wide range of audio applications including DIY audio projects, passive speaker upgrades, home theater builds, car audio retrofits, and desktop speaker systems. Its durable FR-4 fiberglass PCB and lead-free solder joints make it reliable for both hobbyist and more demanding installation scenarios.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the board include any heat management features?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The board integrates a high-density aluminum alloy heat sink that efficiently conducts and dissipates heat generated during extended high-load operation, maintaining stable performance and prolonging the board's lifespan.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the TPA3116D2 amplifier board's output power?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The XH-M567 TPA3116D2 digital audio amplifier board delivers 80W per channel in dual-channel stereo configuration, for a total output of 80W × 2. This makes it suitable for driving passive speakers in home theater, desktop, car audio, and DIY audio builds.\"}}, {\"@type\": \"Question\", \"name\": \"Can I independently adjust bass, treble, and volume on this amplifier board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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