PM2038 4Ω 5W USB Amp Amplifier Board Audio Power Module +LED Indicator

PM2038 4Ω 5W USB Amp Amplifier Board Audio Power Module +LED Indicator

৳ 529

  • Excellent sound quality even with a few peripheral components
  • Built-in voltage spike suppression circuit
  • External control, low power off mode and internal overheating protection
  • Built-in overheat protection
  • Upgraded coupling capacitance. Improvements on wiring

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