TPA3116D2 2x50W Dual Channel Stereo Digital Power Amplifier Board DC 5V-24V
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020

TPA3116D2 2x50W Dual Channel Stereo Digital Power Amplifier Board DC 5V-24V

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  • Product SKU: KG923
₹ 838.95 ₹ 1,342.95
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Enhance Audio Experience: TPA3116D2 2x50W Stereo Digital Power Amplifier Board

The TPA3116D2 2x50W Dual Channel Stereo Digital Power Amplifier Board is a high-performance audio amplifier designed to deliver powerful and clear stereo sound. With a wide supply voltage range of DC 5V-24V, this amplifier board offers versatility and compatibility with various power sources.

Build your own music system with dual 50 W of stereo output. TPA3116D2 Dual Channel Digital Power Amplifier Board is a newly designed digital audio amplifier board with fine quality that is practical to install and use and also has good performance. It features a 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.

Powerful Stereo Sound - TPA3116D2 Amplifier Board

Experience powerful stereo sound with the TPA3116D2 2x50W Dual Channel Stereo Digital Power Amplifier Board. This board is equipped with the advanced TPA3116D2 chip, ensuring high-fidelity audio reproduction and immersive sound quality. Whether you're listening to music, watching movies, or enjoying games, this amplifier board provides a captivating audio experience.

Versatile Power Supply - DC 5V-24VTPA3116D2 amplifier board Voltage Range

The TPA3116D2 amplifier board features a wide voltage range of DC 5V-24V for its power supply. This versatility allows the board to work with various power sources, including USB power, power adapters, and battery packs. With such flexibility, you can use this amplifier board in a wide range of audio setups and projects.

Dual Channel Stereo Performance -TPA3116D2 amplifier board 2x50W Output

This amplifier board boasts dual-channel stereo performance, delivering 2x50W output power. The dual-channel design ensures that you get a balanced and enhanced stereo soundstage, making it perfect for use with speakers or headphones. Enjoy crystal-clear audio and impressive volume capabilities with this powerful amplifier board.

Technical Details

  • Power supply voltage: DC 4.5V-24V (24V Recommend)
  • Dual channel: 2*50W
  • Magnification: Class D
  • Noise ratio: 102dB
  • Switching frequency: 1.2MHz
  • Stereo: Yes, dual channel
  • Input reverse connection protection: Yes
  • Overvoltage/low-pressure protection: Yes

Physical Attributes

  • Material: Plastic
  • L X W X H (mm): 63 X 51 X 22


  • Using TPA3116D2 chip, 4.5V-26V wide voltage input, high-efficiency class D operation, advanced modulation system configuration, multiple switching frequencies, AM interference prevention, master-slave mode synchronization
  • Dual channel stereo, output power: 2*50W, excellent performance
  • High-performance metal polyester film inductors, high-performance capacitors (maximum temperature resistance 105 degrees), input reverse connection protection, over-voltage/low-voltage protection
  • Excellent performance and cost-effective, widely used in store drainage, home theater, bookshelf audio, car speakers, DIY audio, etc.
  • 3.5mm audio port input


  • TPA3116 is widely used in store solicitation, home theater, square speakers, etc. Due to its excellent performance and comprehensive cost performance. More widely used in DIY audio production.

Package Includes

  • 1 x TPA3116D2 2x50W Dual Channel Stereo Digital Power Amplifier Board DC 5V-24V

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