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

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

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  • Product SKU: KG622
₹ 762.30 ₹ 1,216.95
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The TPA3116D2 XH-M543is a digital power amplifier board designed to provide high-quality audio amplification in a compact and efficient form factor. It utilizes the TPA3116D2 Class-D audio amplifier IC, known for its excellent performance and energy efficiency.

Key Features of The TPA3116D2 XH-M543:

Amplification: The TPA3116D2 XH-M543 is a dual-channel amplifier, capable of delivering power to two separate speakers or channels. This is ideal for stereo audio applications.

Output Power: The board can deliver a maximum output power of up to 120 watts per channel, making it suitable for driving speakers with moderate to high power requirements.

Class-D Amplification: It uses Class-D amplifier technology, known for its high efficiency and low heat generation compared to traditional Class-AB amplifiers. This makes it suitable for applications where space and heat dissipation are important considerations.

Wide Input Voltage Range: The amplifier board typically accepts a wide range of input voltages, making it compatible with various power supplies.

Volume Control: Some versions of the board include a volume control knob or potentiometer, allowing you to adjust the audio output level easily.

Protection Features: The TPA3116D2 IC often includes protection mechanisms such as overcurrent protection and thermal shutdown to prevent damage to the amplifier and connected speakers.

Efficiency: Class-D amplifiers are known for their efficiency, which means they waste less power as heat and are more energy-efficient.


  • Home audio systems and DIY speakers.
  • Portable audio amplification projects.
  • Stereo amplifiers for music playback.
  • Audio amplification for multimedia setups.
  • Small to medium-sized public address (PA) systems.
  • Hobbyist and DIY electronics projects involving audio amplification.

Technical Details

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

Physical Attributes

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


Package Includes

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

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