• Parameters: DROK audio amplifier board working voltage is DC 8-26V, can be powered by 12V, 24V; output power is 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4 ohm or 2 ohm speaker, the power will be automatically limited to 15W.

  • Artificial Material: this New-designed audio amplifier is made of noble black immersion gold circuit board, PAM8620 chip, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.

  • High Performance: the audio class D module is with high efficiency of over 90%, general harmonic distortion noise is less than 0.2%, low quiescent current and noise suppression.

  • Safe Protection: the 2 channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection, overcurrent protection, overvoltage protection, undervoltage protection; what's more, EMI is allowed to pass.

  • Additional Function: it is available to connect external mute function (MUTE: High level mute, factory default low level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory defaults high electricity level.

  • Size :15W+15W

    DROK DC 12V 24V Amplifier Board

    Parameters:
    Working voltage: DC8-26V
    Output power: 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4-ohm or 2-ohm speaker, the power will be automatically limited to 15W
    Input methods: single-ended (default)
    difference (to choose by the jumper)
    Efficiency: >90%
    THD (total harmonic distortion)&noise: <0.2%
    Low quiescent current
    Noise suppression
    Size: 75.69*41.96mm
    Materials: high-grade pure black immersion gold circuit board, import WIMA red sound capacitor, each channel large capacity filter capacitor. Special customized pure black copper terminals, gold-plated audio input terminals.
    Protective functions: input reverse protection, short-circuit protection, over-current protection, over-heat protection, over-voltage protection, low-voltage protection, EMI.
     
    Other functions:
    External mute function (MUTE: High level mute, factory default low level)
    External turn-off function (SD: Low-level chip turn-off, factory default high level)
     
    Package including:
    1x DC 12V 24V Amplifier Board

    DC 12V 24V Audio Amplifier Board DROK 15W+15W Digital Audio Stereo Amp Module 2.0 Dual Channel Class D 8-26V Immersion Gold Power Amp Circuit Mini Amplify for Bookshelf Floor Speakers with Knob - B077M526SB

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    DC 12V 24V Audio Amplifier Board DROK 15W+15W Digital Audio Stereo Amp Module 2.0 Dual Channel Class D 8-26V Immersion Gold Power Amp Circuit Mini Amplify for Bookshelf Floor Speakers with Knob - B077M526SB

    • Product Code: B077M526SB
    • Availability: In Stock
    • $104.09
    • $35.02


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