TDA7492 DC8-24V 50W + 50W Dual Channel Silent Control Digital Power Audio Amplifier Board
<div><div style="height: auto;clear: both;border: 1.0px solid #ff9933;margin: 20.0px auto;"><p style="width: 1.0px;height: 0.0px;overflow: hidden;font-size: 0;">[xlmodel]-[custom]-[8888]</p> <div style="background-color: #ff9933;color: #ffff66;height: 35.0px;padding: 10.0px 15.0px 10.0px 10.0px;border-bottom: 1.0px solid #ff9933;"> <p style="font-size: 14.0px;font-weight: bold;line-height: 35.0px;display: block;float: left;height: 35.0px;margin-left: 15.0px;">More Information</p> </div> <div style="height: auto;clear: both;padding: 10.0px;overflow: visible;"><div style="vertical-align: baseline;padding: 0.0px;margin: 0.0px;background-color: #ffffff;"> <span style="font-size: 18.0px;vertical-align: baseline;padding: 0.0px;margin: 0.0px;"><strong style="font-weight: 700;"><span style="color: #c00000;">Descriptions:</span></strong></span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">Design a mute control interface to facilitate the need to control the use of equipment， such as coal power amplifier board， etc.</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">(Mute， high-level， 0v - 3.3v)， mute the control side， you need to mute the control， just remove the RM location of the resistance， the mute wire to the M pad can be</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;"></span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="vertical-align: baseline;padding: 0.0px;margin: 0.0px;background-color: #ffffff;"> <strong style="font-weight: 700;"><span style="font-size: 16.0px;vertical-align: baseline;padding: 0.0px;margin: 0.0px;color: #c00000;">Introduction:</span></strong></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">Amplifier board with a new original imported TDA7492 chip， the maximum power 50W +50 W</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">Recommended Operating Voltage:</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">8 Ohm speakers: 8-24v (DC)</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">4 Ohm speakers: 8-18v (DC)</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">The maximum output power: 50W * 50W</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> </div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;">Board size: 83.5mm * 65mm</span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;"></span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;"></span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;"></span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <span style="font-size: 16.0px;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;"></span></div><div style="border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;padding-top: 0.0px;padding-left: 0.0px;margin: 0.0px;border-left: 0.0px;padding-right: 0.0px;background-color: #ffffff;"> <p style="word-wrap: break-word;border-top: 0.0px;border-right: 0.0px;vertical-align: baseline;border-bottom: 0.0px;color: #000000;padding-bottom: 0.0px;text-align: left;padding-top: 0.0px;padding-left: 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