XH-M571 super power mono digital amplifier board audio amplification TDA8954TH pure after class 420W
<div><p> </p><p> </p><div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 15.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;color: #000000;"> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">Channel: 1xchannel</span> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">input Voltage:DC 12-24V</span> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">Output power:150W</span> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">Input resistance:1K ohm</span> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">Output resistance:2-8ohm</span> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">Frequency Range:1KHz</span> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">PCB Size:104*96mm</span> </p> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">Net wight:130g</span> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 20.0px;line-height: inherit;vertical-align: baseline;"><span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: inherit;line-height: inherit;vertical-align: baseline;color: #0070c0;"><span style="box-sizing: content-box;font-weight: 700;"><span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: inherit;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;">Packaging Including:</span></span></span></span> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;">1x High Power Subwoofer Audio Digital amplifier board</span> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 16.0px;line-height: inherit;vertical-align: baseline;"></span> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> <img alt="6" src="https://ae01.alicdn.com/kf/HTB1cCSEfTnI8KJjSszgq6A8ApXas.jpg?size=200683&height=800&width=800&hash=394ed8e00071d855ec831edeb6eff50c" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="11" src="https://ae01.alicdn.com/kf/HTB1eKOTfMLD8KJjSszeq6yGRpXar.jpg?size=203294&height=800&width=800&hash=a4d7b3d750e26cdbe9e3709beedd57b4" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="4" src="https://ae01.alicdn.com/kf/HTB14x3Ba7fb_uJkSnb4q6xCrXXaa.jpg?size=198749&height=800&width=800&hash=b8ff1154388cb1d1ce1c47069ddf64ea" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="3" src="https://ae01.alicdn.com/kf/HTB1doysfRfH8KJjy1Xbq6zLdXXa1.jpg?size=155174&height=800&width=800&hash=478449a87f59e22dbb20a85ae1510019" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="5" src="https://ae01.alicdn.com/kf/HTB1KsWSfRTH8KJjy0Fiq6ARsXXau.jpg?size=173498&height=800&width=800&hash=98b70c185594bcf8a8519715e5d129e3" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="9" src="https://ae01.alicdn.com/kf/HTB1Qww5bMjN8KJjSZFkq6yboXXaF.jpg?size=179652&height=800&width=800&hash=0f9120ff295d24e0c29570d184a10470" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </div></div><p> </p><p> </p></div>