{"product_id":"super-mini-digital-amplifier-board","title":"Super-Mini Digital Amplifier Board","description":"\u003cp\u003eDual channel stereo output 3 W + 3 W power Class D amplifier.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ehigh amplification efficiency 85%\u003c\/li\u003e\n\u003cli\u003ecan directly drive 4 ohm\/8 ohm small speakers\u003c\/li\u003e\n\u003cli\u003egood sound quality \u0026amp; noise suppression\u003c\/li\u003e\n\u003cli\u003eunique without LC filter class D digital power board\u003c\/li\u003e\n\u003cli\u003ecan use computer USB power supply directly\u003c\/li\u003e\n\u003cli\u003elow THD+N\u003c\/li\u003e\n\u003cli\u003eshort circuit protection\u003c\/li\u003e\n\u003cli\u003ethermal shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoperating voltage: 2.5 to 5 VDC\u003c\/li\u003e\n\u003cli\u003econnections: solder connections\u003c\/li\u003e\n\u003cli\u003esound processor: PAM8403\u003c\/li\u003e\n\u003cli\u003edimensions: 23 x 16 x 2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma408_a4v01.pdf?v=1623158122\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInfo Sheets\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/pam8403_datasheet.pdf?v=1623158122\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePAM8403 Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Velleman","offers":[{"title":"Default Title","offer_id":42012380922053,"sku":"WPI411","price":5.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/1025\/products\/vma408.jpg?v=1674742999","url":"https:\/\/wholesale.pimoroni.com\/en-au\/products\/super-mini-digital-amplifier-board","provider":"Pimoroni Wholesale","version":"1.0","type":"link"}