<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <br /> <div style="padding:15px;border:1px solid #AEAEAE;"> Audio Amplifier Board 2.1 Channel 50Wx2 100W BT 5.0 Digital Amplifier Board Power Amplifier Board for Home and Outdoor Sound Systems<br /> <b>Features:</b><br /> <b>1.Powerful Output:</b> Featuring a 2.1 channel configuration, this BT amplifier board delivers dynamic sound with a seamless blend of left/right audio channels and a dedicated subwoofer amplifier, <span>great&nbsp;</span>for immersive audio experiences at home or on the go.<br /> <b>2.Efficient Bluetooth-Compatible Connectivity:</b> The integrated BT 5.0 digital amplifier board provides exceptional connection speeds and an ultra-long 10 meter range, allowing you to enjoy stable and lag-free wireless audio streaming from all your favorite devices.<br /> <b>3.Universal Device Compatibility:</b> Designed as a versatile audio amplifier board, it is equipped with high and low frequency adjustment capabilities, making it easy to customize sound profiles and pair effortlessly with a wide range of multimedia equipment.<br /> <b>4.Stable DC Power Supply:</b> Supporting DC12V-19V input, the power amplifier board features advanced heat dissipation design which ensures consistent performance, long-term stability, and optimal operation under extended use.<br /> <b>5.Compact and User-Friendly Design:</b> Its small size offers easy installation and portability, while the intuitive control panel allows for quick adjustments, ensuring that both setup and real-time audio tweaks are straightforward for any user.<br /> <br /> <br /> <span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> Note: You need to prepare the power cord yourself, compatible with an AC 110V-240V figure-8 jack and a plug-in style.<br /> Material: Metal<br /> Model: D800<br /> Channels: 2.1<br /> BT Compatibility: BLE 5.0 (10m)<br /> DC Power Supply: DC 12-19V/5A and above (the higher the voltage, the greater the output power)<br /> Input Sensitivity: 500mV<br /> Input Methods: BT + AUX + MIC + FM + USB + TF Card<br /> Speaker Number: 2.1<br /> Speaker Compatibility: 20-100W, 4-8 ohms<br /> Heat Sink Dimensions: 50*25*10mm<br /> Protection: Overvoltage, undervoltage, overheating, AC/DC detection, short-circuit protection<br /> Output Power: &lt;50W for left and right channels. Subwoofer &lt;100W<br /> Remote Control Power Supply: 2 x AAA Batteries (Not Included)<br /> Size: about 260.00 x 85.00 x 75.00 mm / 10.24 x 3.35 x 2.95 inches<br /> Note:<br /> Sufficient output power is only achieved when the audio input is sufficient and the power supply voltage/current are adequate. The higher the power supply voltage, the greater the output power. The lower the speaker impedance, the greater the output power.<br /> Please ensure that the power supply power exceeds the actual operating power of the amplifier.<br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <div> <br /> </div> &nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> 1 x Digital Amplifier Board Set&nbsp;<br /> </div> <p> <br /> </p> <p> </p> <div style="text-align:center;"> <div> <span> </span> </div> </div> </td> </tr> </tbody> </table> <br /></div></div>