Digital Amplifier Board TPA3116D2 with two channel preamplifier

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  • ✅ The amplifier board is composed of the high-performance original chip "TPA3116D2" and a 2-channel stereo amplifier, with an output power of 2x50W. The load capacity of this amplifier is higher than in the case of an analog amplifier, in which no crossover distortion is caused.
  • ✅ High-efficiency Class D audio amplifiers are installed on the board, which allow high output currents, due to which the module provides excellent audio performance without bulky heat sinks.
  • ✅ The amplifier has an audio input / audio bushing auxiliary input with 3.5 mm. Thanks to the comprehensive shield of this device, DC, overvoltage, short circuit, undervoltage and overheating can be prevented. The amplifier board has a reverse polarity protection that has a wide working voltage of DC4.5-26 V.
  • ✅ The amplifier is compatible with many input signals, such as AUX or USB. Possible applications of the amplifier would be televisions, notebooks, smartphones and tablet computers. The audio power amplifier module allows very good sound quality.
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