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All prices US$ - All orders receive free delivery, worldwide - Click here to learn more
All prices US$ - All orders receive free delivery, worldwide - Touch here to learn more

TPA3116D2 100W Mono Amplifier Board

SKU 916920

If you need a compact yet high power amplifer board for your stereo audio project then order this TPA3116D2 100W mono amplifier board from PMD Way. 

The TPA3116D2 is an efficient, digital amplifier power stage for driving speakers up to 100 W at 2 Ohms. Its advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences and are fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, undervoltage, and DC protection.

Faults are reported back to the processor to prevent devices from being damaged during overload conditions. Our board fully assembled and is fitted with a massive heatsink so you can get the most out of your amp.

Although these are power amplifiers, a trimpot is on the board for you to set the power output limit level and is no subsitute for a preamp or source with a proper volume control. 


  • power output 100W into 2 Ohms, 50W into 4 Ohms
  • requires 24V DC 4A
  • class-D architecture
  • signal to noise ration - 102 dB
  • THD + N @ 1 kHz (%) - 0.1%
  • Iq (Typ) quiescent current 20mA
  • PSRR 70 dB
  • board measures 79 x 54mm

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