TPA3116D2 Dual Channel Stereo Audio Amplifier Board 80W x 2
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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TPA3116D2 Dual Channel Stereo Audio Amplifier Board 80W x 2

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  • Product SKU: KG1344
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₹ 399 ₹ 499
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Specification

Description

TPA3116D2 Audio Dual Channel Stereo Digital Amplifier Board – 80W × 2

The TPA3116D2 Audio Dual Channel Stereo Digital Amplifier Board is a high-performance and energy-efficient Class-D amplifier module designed to deliver powerful and clear stereo sound. With an output of 80W per channel, this board is ideal for high-quality audio amplification in home audio systems, DIY speaker projects, and custom sound solutions.

Based on digital Class-D amplification technology, the TPA3116D2 offers high efficiency, low heat generation, and minimal power loss compared to traditional analog amplifiers. Its compact PCB design makes it easy to integrate into a wide range of audio applications while maintaining excellent sound clarity and low distortion.

Features

  • Dual-channel stereo amplifier configuration
  • High output power of 80W per channel (160W total)
  • Class-D digital amplifier technology for high efficiency
  • Clear and high-quality audio output with low distortion
  • Wide DC input voltage support from 12V to 24V
  • Low heat generation and reduced power dissipation
  • Compact PCB design for easy integration
  • Suitable for DIY and professional audio applications

Technical Specifications

  • Amplifier Chip: TPA3116D2
  • Number of Channels: 2 (Stereo)
  • Output Power: 80W × 2 (160W total)
  • Operating Voltage: DC 12V to 24V
  • Input Current: Greater than 5 A
  • Amplification Gain: 45 times
  • Input Impedance: 1 KΩ
  • Speaker Impedance: 4 to 8 Ω
  • Amplifier Type: Class-D Digital Amplifier

Physical Dimensions

  • PCB Size: 59.6 × 32 mm
  • Length: 59.6 mm
  • Width: 52 mm
  • Height: 15 mm
  • Weight: 41 g
  • Wire Length: 30 cm aprox

Applications

  • Home audio and stereo sound systems
  • DIY speaker and subwoofer projects
  • Bluetooth speaker amplifiers (with external module)
  • Custom audio amplification systems
  • Educational and electronics hobby projects

Usage Notes

  • Use a stable DC power supply within the rated voltage range
  • Ensure adequate current capability for high-power operation
  • Provide proper ventilation or heat dissipation for continuous use
  • Use compatible speakers with 4 to 8 ohm impedance

Package Includes

  • 1 × TPA3116D2 Audio Dual Channel Stereo Digital Amplifier Board (80W × 2)