Digital Power Amplifier Board Low Distortion DC12V-24V for Bookshelf Audio
Description:
High Performance: The digital power amplifier adopts two TPA3116D2 digital power amplifier chips and dual pre stage operational amplifier, which features small size, high efficiency and high amplification power.
Pre Amplification System: The digital power amplifier board adopts advanced modulation system configuration for low distortion, low noise and clear sound quality.
2.1 Channel Stereo Sound: The output of the 2.1 channel audio power amplifier board is more efficient, the maximum output of the subwoofer is 100W, and the left and right channels is 50W, which is highly efficient and low in heat.
Wide Compatibility: This power amplifier board supports 3.5mm audio plug or 3P plug audio input, and it must be powered by DC power supply (DC12-24V), it is best to use a high performance switching power supply.
Application: 1.6mm Double layer circuit board and high performance capacitors (maximum temperature resistance 105 degrees) ensure excellent performance, this digital power amplifier is widely used in home theater, bookshelf audio, car speakers, DIY audio, etc.
Specification:
Material: PCB material
Power supply voltage: DC 12-24V
Chip: 2pcs TPA3116D2
Channel type: 3 channel (left channel, right channel, subwoofer)
Output power: 50Wx2+100W
Output matching: 4-8 ohms
Audio output: terminal
Frequency range: 14-100KHz
Signal to noise ratio: 100dB
Switching frequency: 1.2MHz
Size Chart:
10cmx7cmx3cm/3.94inchx2.76inchx1.18inch
Package Includes:
1 Piece 2.1 Channel Digital Power Amplifier Board
Note:
Please allow slightly errors due to manual measurement and different monitors.
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