This is a 2*80W+100W Bluetooth 5.0 APTX-HD TPA3116D2 Power Amplifier Board 2.1 TPA3116 PCM5102A DAC Audio NE5532 Equalizer Class D Amplifier. The benefit of the class-D amplifier is always presented in terms of Efficiency, longevity, and Thermal management. The efficiency of the Class-D amplifier is about 90%. The class-D amplifier has a much lighter weight and it gives a more clear quality of sound compared to other power amplifiers.
Features:
- Adopt a TPA3116D2 high-performance power amplifier chip.
- With total volume, subwoofer volume, and stereo volume control knobs.
- 12-24VDC wide supply voltage, energy-saving design.
- Made with high-quality electronic components, stable performance, and high efficiency.
Package includes:
1 x 2*80W+100W Bluetooth 5.0 APTX-HD TPA3116D2 Power Amplifier Board 2.1 TPA3116 PCM5102A DAC Audio NE5532 Equalizer Class D Amp
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