ماژول آمپلی فایر PAM8406 استریو 5W + 5W دو کانال کلاس D

ماژول آمپلی فایر PAM8406 استریو ۵W + 5W دو کانال کلاس D

155,000 تومان

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شناسه محصول: 34508066 دسته:

توضیحات محصول

  • Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω ۵V)/3W (4Ω ۵V) / 1.8W (8Ω ۵V). Input method is monaural input.
  • Artificial Material: this New-designed mini power amplifier is made of noble black immersion gold circuit board, 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 digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
  • Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what’s more, EMI is allowed to pass.
  • Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level.

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