Mono Channel Digital Power Amp Board, 100W TPA3116D2 Mono Power Amplifier Subwoofer Digital Board Module with NE5532 OPAMP 8-25V

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  • This is the board of our popular full frequency mono amplifier. The FR version is used for a normal speaker (please note it is for one single speaker, not a pair. So if you have a pair of speakers).
  • PCB Size 75*60 mm 2.95*2.36 in; Power Range 8-25V; Power Port standard 5.5mm power jack. Mono digital audio power amplifier chip.
  • TPA3116D2 Chip Maximum output power 100W high power; efficiency up to 90 percent. Sound quality is very good by using this module.
  • TPA3116 D2 8-25VDC 100W Power Amplifier Board. Can use switching power supply, laptop switching power supply, battery and vehicle power supply.
  • Adopt NE5532 front-facing OPAMP to buffer, better than normal amplifier. TPA3116 D2 chip; Maximum output power 100W high power; efficiency up to 90 percent. 100W mono subwoofer, outstanding effect.

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