{"product_id":"drok-5w-5w-mini-audio-amplifier-board-pam8406-dc-5v-digital-stereo-power-amp-2-0-dual-channel-class-d-amplify-module-for-speaker-sound-system-diy-size-5w-5w","title":"DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY - size: 5W+5W","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eParameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)\/3W (4Ω 5V) \/ 1.8W (8Ω 5V). Input method is monaural input.\u003c\/li\u003e\n\u003cli\u003eArtificial Material: this New-designed mini power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.\u003c\/li\u003e\n\u003cli\u003eHigh Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.\u003c\/li\u003e\n\u003cli\u003eSafe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass.\u003c\/li\u003e\n\u003cli\u003eAdditional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 5 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DROK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Supply Voltage:\u003c\/strong\u003e 5 volts_of_direct_current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Supply Voltage:\u003c\/strong\u003e 5 volts_of_direct_current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Surface Mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DROK","offers":[{"title":"Default Title","offer_id":43277692698833,"sku":"B077MKQJW2-size-5w-5w","price":16.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/7972\/4497\/files\/41KqyqrzTzL.jpg?v=1788111629","url":"https:\/\/drivetechco.com\/products\/drok-5w-5w-mini-audio-amplifier-board-pam8406-dc-5v-digital-stereo-power-amp-2-0-dual-channel-class-d-amplify-module-for-speaker-sound-system-diy-size-5w-5w","provider":"DriveTech Co.","version":"1.0","type":"link"}