<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> <div> <span></span> </div> <span> </span> <div style="padding:15px;border:solid 1px #aeaeae;"> <span> <span style="color:black;font-family:inherit;font-size:12px;">CT14 Micro 4.2 Stereo Power Amplifier Board Module 5VF 5W+5W Bluetooth-Compatible Digital Audio Amplifier Module with Charging Port DC 3.7-5V for DIY Sound Box Speaker Refitting<br /> </span><strong>Feature:</strong><br /> <strong>1. Bluetooth-Compatible Wireless Connectivity: T</strong>he CT14 Bluetooth-Compatible stereo power amplifier board module is equipped with a built-in Bluetooth-Compatible module, allowing easy wireless connection with smartphones, tablets, or other Bluetooth-Compatible devices. This enables users to conveniently transmit audio signals via Bluetooth-Compatible , eliminating the hassle of wired connections and providing a more liberated music experience.<br /> <strong>2. High-Quality Sound:</strong> This digital power amplifier board utilizes high-quality digital audio processing chips and audio amplifiers, delivering excellent audio output. It supports high-resolution audio decoding, with low distortion, high signal-to-noise ratio, and a rich dynamic range, reproducing detailed, clear, and lifelike music and sound.<br /> <strong>3. Multiple Audio Input Options:</strong> In addition to Bluetooth-Compatible connectivity, the CT14 Bluetooth-Compatible audio amplifier board usually features various audio input interfaces such as AUX (line-in), USB, and SD card. Users can choose different audio sources according to their needs and connect multiple audio devices simultaneously, offering greater flexibility and convenience.<br /> <strong>4. Powerful Power Output:</strong> Despite its compact size, the CT14 Bluetooth-Compatible power amp board doesn't compromise on power output. It boasts an efficient power amplification circuit and speaker-driving capability, providing sufficient volume and dynamic range to meet the demands of users' audio systems.<br /> <strong>5. Simple and User-Friendly Control Interface: </strong>The CT14 Bluetooth-Compatible digital audio amplifier module typically comes with intuitive control buttons and indicator lights, allowing easy adjustments of volume, play/pause, source switching, and more. Some models even include a remote control, enabling users to control their audio devices remotely.<br /> <br /><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: Module</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Condition: New</span><br /> Working voltage: 3.7-5V DC<br /> Bluetooth-Compatible: 4.2<br /> Power: 5W<br /> Supports USB sound card, no driver required, plug and play<br /> Transmission distance: 15 meters<br /> Size: 40*20*18mm/1.57x0.79x0.71inch (length*width*height)<br /> <br /> <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 /> </span> </div> <span><br /> </span> <div> <span> </span> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <span> 1 x&nbsp;Stereo Power Amplifier Board Module&nbsp; <br /> </span> </div> <span><br /> </span> <div style="text-align:center;"> <span> </span> </div> <span><br /> <br /> </span> <div> <span> </span> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <span><br /> </span> </div> <span><br /> <br /> </span> </td> </tr> </tbody> </table></div></div>