{"product_id":"pt2399-digital-microphone-amplifier-board","title":"PT2399 Digital Microphone Amplifier Board","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003ePT2399 Digital Microphone Amplifier Board\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eUpgrade your DIY audio projects with the \u003cstrong\u003ePT2399 Digital Microphone Amplifier Board\u003c\/strong\u003e, a compact and reliable audio processing module designed for microphone amplification, echo effects, and sound mixing. Powered by the popular \u003cstrong\u003ePT2399 digital echo IC\u003c\/strong\u003e, this board delivers clear, low-noise audio with adjustable controls for microphone volume, music volume, echo level, and master output.\u003c\/p\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003ekaraoke systems, DIY amplifiers, public address (PA) systems, audio mixers, Bluetooth speakers, and home entertainment projects\u003c\/strong\u003e, this amplifier board provides excellent sound quality with simple installation and user-friendly operation.\u003c\/p\u003e\n\u003cp\u003eIts dual 3.5mm audio ports, microphone input, and multiple rotary controls make it easy to customize your audio experience while maintaining stable performance and minimal distortion.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance \u003cstrong\u003ePT2399 digital echo processor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrystal-clear microphone amplification with low noise\u003c\/li\u003e\n\u003cli\u003eAdjustable \u003cstrong\u003eMicrophone Volume\u003c\/strong\u003e, \u003cstrong\u003eMusic Volume\u003c\/strong\u003e, \u003cstrong\u003eEcho\u003c\/strong\u003e, and \u003cstrong\u003eMaster Volume\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in audio mixing function\u003c\/li\u003e\n\u003cli\u003eSmooth and natural digital echo effect\u003c\/li\u003e\n\u003cli\u003eDual 3.5mm audio input\/output connectors\u003c\/li\u003e\n\u003cli\u003eEasy DC power connection\u003c\/li\u003e\n\u003cli\u003eCompact PCB design for DIY audio projects\u003c\/li\u003e\n\u003cli\u003eStable operation with high-quality electronic components\u003c\/li\u003e\n\u003cli\u003eSimple installation and wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Digital Microphone Amplifier Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain IC:\u003c\/strong\u003e PT2399 Digital Echo Processor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Microphone Amplifier with Echo \u0026amp; Audio Mixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e DC 9V–15V (recommended 12V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Input:\u003c\/strong\u003e 3.5mm Audio Jack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone Input:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output:\u003c\/strong\u003e 3.5mm Audio Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaster Volume\u003c\/li\u003e\n\u003cli\u003eMusic Volume\u003c\/li\u003e\n\u003cli\u003eMicrophone Volume\u003c\/li\u003e\n\u003cli\u003eEcho Level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Material:\u003c\/strong\u003e FR-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Karaoke, Audio Mixer, DIY Amplifier, PA System, Bluetooth Speaker Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY Karaoke Machines\u003c\/li\u003e\n\u003cli\u003ePublic Address (PA) Systems\u003c\/li\u003e\n\u003cli\u003eBluetooth Speaker Projects\u003c\/li\u003e\n\u003cli\u003eHome Audio Systems\u003c\/li\u003e\n\u003cli\u003eMicrophone Preamplifiers\u003c\/li\u003e\n\u003cli\u003eAudio Mixing Circuits\u003c\/li\u003e\n\u003cli\u003eSound Effect Projects\u003c\/li\u003e\n\u003cli\u003eDIY Electronics and Educational Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × PT2399 Digital Microphone Amplifier Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"digilog.pk","offers":[{"title":"Default Title","offer_id":51648515506454,"sku":null,"price":0.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/PT2399DigitalMicrophoneAmplifierBoard..jpg?v=1785927306","url":"https:\/\/digilog.pk\/products\/pt2399-digital-microphone-amplifier-board","provider":"digilog.pk","version":"1.0","type":"link"}