zalati Audio Amplifier Module 2pcs TDA2030A Digital Audio Power Amplifier Board 6–12 V Speaker Module Converter

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Product description

  • The audio amplifier module is composed of electronic parts, a nickel-plated surface, inner conductor pure copper.
  • Onboard TDA2030A Audio Power Amplifier Chip Mono-18-W Power Amplifier Circuit Design. Large copper surfaces and dense vias increase heat dissipation. High power and low power consumption. Even if the output is short-circuited, the plate will not burn out, so it is safer to use this plate.
  • The power amplifier board module has overheating protection. The integrated 10K adjustable resistor can adjust the gain volume.
  • With integrated operating indicators. The pin of the chip has been turned on and the audio signal can be entered directly.
  • Working voltage 6-12V. Onboard horn wiring base with power indicator light.

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