Small size design, BTL output, the maximum output power 100w, can drive 2 ohm speakers, be balanced differential input, external heat sink chip work more stable.
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<br />The latest revision: optimization of circuit traces, increasing the mute control terminals.
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<br />Mute Control:
<br />M mute control end, high muted voltage 3.3v-12v, low-level work and GND connection is working state, there is a short circuit cap distribution, the default state is working shipped when needed mute control, the shorting cap removed, external control on the line.
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<br />Two Signal input mode can be selected according to the following needs:
<br />Balanced input signal differential: Signal  Signal -, GND ground.
<br />Unbalanced inputs single-ended: - end and GND ground short circuit, the signal inputthe  terminal.
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<br />Specifications:
<br />Board size: 75mm * 50mm
<br />Operating Voltage: DC 12V-24V
<br />Maximum output power: 100w 2 ohm speakers connected
<br />Board overall height: 25mm
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<br />Package Included:
<br />1x TPA3116 Mono 100W Digital Audio Power Amplifier Board<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-original.jpg"><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-4-original.jpg"><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-5-original.jpg"><img src="https://contestimg.wish.com/api/webimage/5951f9579a7be25b03c4b5f3-6-original.jpg></b></b></p>