{"product_id":"pam8406-stereo-noiseless-power-amplifier-module","title":"PAM8406 2x5W Class D Mini Audio Amplifier Board | Dual Channel Stereo","description":"\u003ch2 data-path-to-node=\"4\"\u003eBuild Crystal-Clear Audio Projects Without the Bulk\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003eFinding a high-performance audio amplifier that fits into a compact 3D-printed enclosure or miniature electronic device can be a challenge. Bulky components often come with frustrating background noise and complicated power requirements. The \u003cb data-path-to-node=\"5\" data-index-in-node=\"242\"\u003ePAM8406 Class D Mini Amplifier Board\u003c\/b\u003e solves this by delivering robust, interference-free sound in a footprint smaller than a postage stamp.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eBacked by our decades of experience supplying reliable electronic components, we recommend this board for anyone looking to achieve professional-grade audio in a DIY setting.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eZero Background Noise, Pure Sound Quality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eNothing ruins a custom speaker build faster than a constant static hiss. This amplifier module features exceptional built-in noise suppression. Even without an active audio input, you can place your ear directly against the speaker and hear absolute silence. When the music starts, the unique Class D digital architecture delivers rich, powerful audio without the need for an external LC filter.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eDesigned for True Flexibility and Efficiency\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eWhether you are building a custom desktop speaker, repairing legacy electronics, or designing a STEM prototype, this board adapts to your needs. It drives both 4Ω and 8Ω speakers with ease and runs effortlessly on a standard 2.5V to 5V power supply—meaning you can power your entire audio project using a simple computer USB port or a standard power bank.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003ePremium Build for Long-Lasting Performance\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eMachine-soldered for precision, this board outperforms hand-soldered alternatives in both durability and thermal efficiency. The double-sided wiring layout actively prevents ground potential imbalances and channel crosstalk, ensuring your stereo sound remains perfectly separated and distortion-free.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003e⚠️ CRITICAL WARNING:\u003c\/b\u003e \u003ci data-path-to-node=\"13\" data-index-in-node=\"21\"\u003eTo prevent permanent damage to the IC, the \"negative\" terminals of the left and right channel outputs MUST NOT be connected together. Always connect your speakers (the load) BEFORE applying power.\u003c\/i\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":44226193555607,"sku":"21PS002232","price":62.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/pam8406-mini-amplifier-board-top-view.jpg?v=1775709636","url":"https:\/\/scccltd.com\/en-tw\/products\/pam8406-stereo-noiseless-power-amplifier-module","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}