<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-family:tahoma, geneva, sans-serif;font-size:28px;font-weight:bold;padding:2px;padding-bottom:2px;padding-top:2px;padding-left:2px;padding-right:2px"> <kse:widget data-widget-type="customText" id="1005000000008035" type="custom"></kse:widget> </div><table class="ke-zeroborder" width="100%" border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse;width:100%"> <tbody> <tr> <td> <div> <br /> </div> <div style="border:1px solid rgb(174, 174, 174);padding:15px;padding-bottom:15px;padding-top:15px;padding-left:15px;padding-right:15px"> <div> <span style="color:black;font-size:12px;font-family:inherit">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-size:12px;font-family:inherit"><strong>Specification:</strong></span> <br /> <span style="color:black;font-size:12px;font-family:inherit">Origin: Mainland China</span> <br /> <span style="color:black;font-size:12px;font-family:inherit">Type: Module</span> <br /> <span style="color:black;font-size:12px;font-family:inherit">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 /> </div> <p style="font-family:inherit;font-size:12px;color:black"><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> <div> <br /> <br /> </div> </div> <div> <br /> </div> <div style="border:1px solid rgb(174, 174, 174);padding:15px;padding-bottom:15px;padding-top:15px;padding-left:15px;padding-right:15px"> <br /> 1 x&nbsp;Stereo Power Amplifier Board Module&nbsp;&nbsp; <br /> </div> <div> <br /> </div> <div style="text-align:center" align="center"> </div> <div> <br /> </div><p></p><p></p><p></p></td> </tr> </tbody> </table><div> <span><br /></span> </div><br /></div></div>