<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004074434" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><br/><strong><span style="font-size:20px">Features:</span></strong><br/>1. Adopt new selected components, quality assurance, durable<br/>2. Compact and exquisite appearance, beautiful layout of components, high signal-to-noise ratio<br/>3. When the load is 4 ohm speakers, the peak output power can reach 20W.<br/>4. Easy to use, stable performance<br/>5. Wide range of applications, suitable for a variety of industrial DIY occasions products</div><div><br/></div><p><strong><span style="font-size:20px">Parameter:</span></strong><br/>Product name: TDA2030A mono pure rear amplifier board<br/>Operating voltage: single power supply 9-20V, recommended 12V battery or switching power supply<br/>Working current: 1~3A<br/>Output power: 15W at load=4Ohm, peak up to 20W<br/>Frequency response range: 25HZ-18KHz<br/>Recommended speaker impedance: 4-8 ohms<br/>Recommended speaker power: 10-30W full-range speakers</p><p><strong><span style="font-size:20px">Package include:</span></strong><br/>Amplifier module *1<br/></p></div></div><p><br/></p>