<div class="detailmodule_dynamic"><kse:widget data-widget-type="relatedProduct" id="1005000004074434" title="" type="relation"></kse:widget></div> <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><br />Features: <br />1. High power sound quality, high board power, thick and powerful bass, crisp treble, moderate mid-range vocals, suitable for audio enthusiasts. <br />2. The wiring is simple and easy for those who don't understand circuits to read. It can be used for both household and car use. <br />3. Two filtering capacitors, 220UF 25V and 680UF 25V respectively. <br />4. Suitable for household use in cars, the amplifier comes with balanced volume adjustment, mid-range adjustment, treble adjustment, bass adjustment potentiometers, and indicator lights. <br />5. There is a large heat dissipation plate on the back, and a heat dissipation plate is installed below the power amplifier board to quickly dissipate heat and ensure stable operation.</p> <p>Parameter: <br />Chip type: TDA8944/TDA8946 <br />Working voltage: DC12V/2A <br />Output power: 40W+40W <br />Potentiometer type: Dual 15/20mm <br />Power interface: 5.5 * 2.1mm <br />Microphone interface: 6.5mm <br />Size: 13cm * 10.5cm * 4cm</p> <p>Product Description: <br />This board uses TDA8944/8946 power chips, with different chip powers being equal. The 6.5 mono jack can be used as a microphone, with a peak power of 40W+40W. It is powered by DC12V2A or above DC, with high power, thick and powerful bass, crisp treble, and moderate mid-range vocals. It is suitable for audio enthusiasts, with simple wiring and easy to read for those who do not understand circuits. It can be used for both home and car use. The amplifier has balanced volume adjustment, mid-range adjustment, treble adjustment, bass adjustment potentiometers, and indicator lights.</p> <p>Package Include: <br />1X power amplifier board<br /></p></div></div>