Speaker Protection Module, Speaker Protection Circuit Board Dual Channel Power‑On Mute Delay Component 10A DC12‑18V

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  • The circuit of the board is simple, the work is safe and reliable, with an LED indicator, which lights up when working
  • Speaker Protection Circuit Board have Both 2.0 two channel and 2.1 three channel can be equipped with blue light power indicator and voltage regulator circuit
  • The speaker protection board has a turn on function with a power on delay of about 3 seconds

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