{"product_id":"pam8403-mini-5v-digital-amplifier-board-usb-power-supply-good-sound-effect-specification-with-potentiometer","title":"PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, Specification: With Potentiometer","description":"\u003cp\u003eThe PAM8403 Mini 5V Digital Amplifier Board is a compact amplifier designed to deliver high-fidelity sound quality. It is suitable for everyday use in various consumer electronics applications, such as enhancing audio output in DIY projects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Amplifier Board\u003c\/li\u003e\n\u003cli\u003eCompatibility: PAM8403 chip\u003c\/li\u003e\n\u003cli\u003eMaterial: Fiberglass\u003c\/li\u003e\n\u003cli\u003ePower Supply Range: 5V DC\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 2.5V - 5.5V\u003c\/li\u003e\n\u003cli\u003eOutput Power: 3W x 2 (5V 4Ω)\u003c\/li\u003e\n\u003cli\u003eDimensions: 29.5 x 20.2 x 15 mm (with potentiometer), 21 x 18 mm (module)\u003c\/li\u003e\n\u003cli\u003ePotentiometer: Original anti-surface body with a lifespan of up to 15 years; includes a switch to cut off power supply\u003c\/li\u003e\n\u003cli\u003ePower Supply Filter: Upgraded to 470uF\u003c\/li\u003e\n\u003cli\u003eCircuit Board: 1.6mm fiberglass plate\u003c\/li\u003e\n\u003cli\u003eWarning: Do not exceed 5.5V power supply voltage; avoid reversing positive and negative polarity to prevent circuit board damage\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PMC TechLife","offers":[{"title":"Default Title","offer_id":45195396645050,"sku":"TBD0604415201","price":179.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2761\/7210\/files\/TBD0604415201.jpg?v=1759237147","url":"https:\/\/uk.pmcjewellery.com\/products\/pam8403-mini-5v-digital-amplifier-board-usb-power-supply-good-sound-effect-specification-with-potentiometer","provider":"PMC TechLife","version":"1.0","type":"link"}