Home / 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power
  • 4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power

4-Sound Channel Digital Amplifier Board Module, Audio Digital Class D Amplifier TPA3255 Power Amplifier Board, Class D AMP Module Audio Parts for Sound System Speaker DIY, High Power

Clear Sound Quality: The 4-sound channel digital amplifier board module is equipped with professional audio inductors, providing clean and powerful output sound with full details
Precision Resistor: The audio digital class D amplifier adopts a surface mounted high-precision chip resistor, which m
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  • Detail

    Wide Application: Suitable for a wide range of audio applications.

    Specification:
    Item Type: Digital amplifier board
    Working Method: Class D
    Quiescent Current: 150mA
    Work Efficiency: >90%
    Output Power:
    315W/4Ω, distortion 10% x 4
    185W/8Ω, distortion 10% x 4
    260W/4Ω, distortion 1% x 4
    150W/8Ω, distortion 1% x 4
    Frequency Response: 20Hz to 20KHz
    Dynamic Range: >100 dB
    Signal to Noise Ratio: >111dB
    Working Voltage: DC24-48V switching power supply (DC) (It is recommended to use DC36V switching power supply. If use the DC48V power amplifier board, temperature of the radiator will be higher, the fan needs to be added for cooling.)

    Package List:
    1 x Digital Amplifier Board

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