<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title> </title> <div style="width:100%;height:100%;"> <div style="width:100%;text-align:center;height:30px;" id="title"> <span style="font-weight:bold;font-size:16px;">Optimal 300W Mono Power Amplifier 1943 + 5200 Mono HIFI Audio Amplifier High Power Tube Finished Amplifier Board AMP Module, Eas</span> </div> <div id="description"> <div class="ui-box-body"> <span style="font-size:18px;"><div>Features: 1. Single-Channel Amplifier: Experience the impressive power of this mono channel hifi audio amplifier board. It delivers a robust and clear audio output, making it suitable for applications that require high power performance.<br />2. Low Switching Noise: Designed to minimize switching noise, this new tube power amplifier ensures that it won't have a significant impact on your speakers. For added protection, we recommend using a speaker protection circuit. This circuit not only eliminates the impact noise during power on/off but also prevents speaker damage by avoiding direct current output in case of amplifier failure.<br />3. Low Bottom Noise: With its precise design, this digital mono amplifier module requires no additional adjustments after installation. The output zero-drift voltage generally stays below 50mV and remains stable over time, ensuring minimal bottom noise and drift.<br />4. Easy Installation: This single channel amplifier board is designed for hassle-free installation. As long as the connections are correct, there's little room for error, resulting in a high success rate even for beginners. Enjoy the convenience of a plug-and-play solution without the need for additional tuning or adjustments.<br />5. Compact Design: The mono high power tube amp board features a compact size, making it easy to integrate into various setups. It utilizes high-quality components, including 2SC5200+2SA1943 power transistors, to ensure reliable performance and longevity.<br /><br />Specification: <br />Operating Voltage: ±10v-±45v<br />Rated Output Power: 100w<br />Maximum Output Power: 150w<br />Input And Output Seat Spacing: 5.08mm/0.20in<br />Hole Distance Between Two Tubes: 47mm/1.83in<br />The Power Tubes On The Board Are: 2SC5200+2SA1943<br />Material: PC+Metal<br />colour: As Shown<br /><br />Package Contents: <br />1 x 300W Mono Power Amplifier(Due to different product batches, the appearance may be different, which does not affect use.)<br /><br />Only the above package content, other products are not included.<br />Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</div></span> </div> </div> <div id="details"> <div class="ui-box-body"> <span style="font-size:18px;"><table border="0" cellpadding="0" cellspacing="0" style="width: 100.0%;"><tbody><tr> <td style="margin: 0 auto; text-align: center;"><p></p><p></p><p></p><p></p><p></p><p></p></td></tr></tbody></table> </span><br /> <p> <br /> </p> <p> </p> </div> </div> </div></div></div>