<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p> <br /> </p> <p> <br /> </p> <div> <div> <br /> </div> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <p> <span style="color:black;font-family:inherit;font-size:12px;">PAM8403 Module Audio Speaker Sound Amplifier Board Class D Dual Channel Power Amplifier Board 2*3W DC2.5-5.5V Power Supply</span> </p> <p> <span style="color:black;font-family:inherit;font-size:12px;"><strong>Features:</strong></span> </p> <p> <span style="color:black;font-family:inherit;font-size:12px;"><strong>1. Compact and Powerful:</strong> This super mini digital amplifier board packs a punch with 2x3W D-class PAM8403 amplifiers, making it an ideal choice for those seeking a compact yet powerful audio solution.<br /> <strong>2. Versatile Compatibility:</strong> With its LRG three-line input, this digital amplifier board is compatible with a range of devices, including LCD TVs, monitors, laptops, portable speakers, portable CD players, game consoles, smartphones, and hands-free telephones, making it a versatile addition to your audio equipment.<br /> <strong>3. USB Powered: </strong>With the ability to be powered by USB, this audio speaker sound amplifier board provides convenient and flexible power options, allowing you to use it anywhere with ease.<br /> <strong>4. Efficient Performance:</strong> Featuring D-class amplifiers, this dual channel power amplifier board delivers efficient performance with less heat generation, ensuring long-term stable operation and energy efficiency.<br /> <strong>5. Easy to Install: </strong>Measuring just 25x18x2mm, this 2 channel audio amplifier module is easy to install and can be used for DIY projects to enhance your audio experience.<br /> </span> </p><br/><br/><span style="color:black;font-family:inherit;font-size:12px;"><strong>Specification:</strong></span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Origin: Mainland China</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Type: Voltage Regulator</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Condition: New</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Application: Speaker</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Supply Voltage: DC 2.5-5.5 V</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Model Number: Digital Amplifier Board</span><br /> Super miniature digital amplifier board 2 * 3W Class D PAM8403 amplifier board 2.5 ~ 5V can be USB power supply<br /> Product parameters:<br /> Power supply range: DC2.5-5.5V<br /> Output channel: Left and right dual channel 3W*2<br /> Audio input: left and right ground (LRG) three-wire input<br /> Product Size: 25*18*2mm<br /> Application range:LCD TVs, monitors, laptops, portable speakers, portable DD players, game consoles, cell phones, hands-free phones, etc.<br /> <p> <br /> </p> <p style="color:black;font-family:inherit;font-size:12px;"> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <span style="color:black;font-family:inherit;font-size:12px;"></span><br /> <br /> </div> <div> <br /> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> 1Pc *Digital Amplifier Board <br /> </div> <p> </p> <div style="text-align:center;"> </div> <div> <div> <p> <br /> </p> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <br /> </div> <p> <br /> </p> </div></div></div>