<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><strong>Description:</strong></div><div>TDA2030A is widely used as Hi-Fi amplifier manifold in many computer active speakers.</div><div>Easy Installation.</div><div>It has the function of thermal shutdown, current limiting.</div><div>Minimum transmission distortion</div><div> </div><div> </div><div><strong>Specifications:</strong></div><div>Output Power: Maximum 18W</div><div>Supply Voltage: DC 9V-24V( recommended DC 12V, this voltage to the heat sink requirements are very low;</div><div>Maximum supply of this board is actually up to 40V, but you need to change the board&#x27;s own electrolytic</div><div>capacitor C1, the capacitor voltage value is higher than supply voltage can be use. )</div><div>Static Current: about 25mA( disconnect to tone, connect to 8Ω speaker, 12V power supply. )</div><div>Speaker Impendance: 4Ω-8Ω</div><div>Total harmonic distortion: THD 0.08%(Po=0.1 to 14W,RL=4Ω)</div><div>SNR: 94dB-106dB(1W-15W)</div><div>Heat: The higher the supply voltage, the great the volume, the higher the heat</div><div> </div><div> </div><div>Note: This is DIY kit, you need to solder it by yourself!</div><div> </div><div> </div><div><strong>Package included:</strong></div><div>1* TDA2030A Electronic Audio Power Amplifier Board Mono 18W DC 9-24V DIY Kit<br/><br/></div></div></div><p><br/></p>