TPA3116D2 XH-M543 120W Dual Channel High Power Digital Power Amplifier Board
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020

TPA3116D2 XH-M543 120W Dual Channel High Power Digital Power Amplifier Board

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  • Product SKU: KG622
₹ 1,070 ₹ 1,999
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Build your own music system with 120 watts of stereo output. TPA3116D2 XH-M548 Dual Channel 120W Digital Power Amplifier Board is newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features high-efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before.

This product uses the double power supply transformer with a dynamic power supply range from 12V to 24V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit.

Technical Details

  • Operating Voltage (VDC) : 12 to 24
  • OutPut Power (W) : 120W per channel
  • Signal to Noise Ratio : 100db


  • A strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly.
  • Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
  • It can be used for car vehicle computer speaker, family audio and video, and empty square.
  • This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
  • There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of short circuit.

Physical Attributes

  • L x W x H (mm): 91 * 68 * 16
  • Weight (gm) : 73


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