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TPA3110D2: How to calculate speaker output wattage

Motoyasu Hattori
Expert 8695 points
Part Number: TPA3110D2

Hi,

Is it possible to calculate "speaker output wattage" under the following condition?

  • PWM duty : 46% - 54%
  • Amplitude : 24V
  • Speaker impedance : 8ohm 1000Hz

If yes, please let us know how to calculate it.

Thanks and best regards,
M.HATTORI.