TPA3116D2 XH-M543 High-Power Stereo Amplifier Board

The TPA3116D2 XH-M543 High-Power Stereo Amplifier Board delivers powerful and efficient Class-D audio amplification using the trusted Texas Instruments TPA3116D2 amplifier IC. Designed for high-performance DIY audio systems, this module provides up to 120W per channel when powered correctly.

Ideal for speaker upgrades, custom amplifier builds, and audio experimentation, the XH-M543 offers high efficiency, excellent sound quality, and low heat generation compared to traditional amplifier designs.

🔹 Key Applications
DIY speaker amplifier projects
Home audio amplifier builds
Portable high-power Bluetooth speaker systems
Car audio upgrade modules
Audio signal amplification for multimedia systems
Maker audio prototyping projects

🔹 Why Choose This Module?
High-efficiency Class-D amplification design
Excellent sound clarity and low distortion
High output power for large speaker systems
Compact board design suitable for DIY enclosures
Reliable Texas Instruments amplifier architecture

🔹 Technical Specifications
Amplifier IC: TPA3116D2
Output Power: Up to 2 × 120W (peak)
Amplifier Type: Class-D Stereo
Input Voltage: 12–24V DC
Speaker Output: Stereo channel output
Efficiency: Up to 90%

🔹 What’s Included
1 × TPA3116D2 XH-M543 High-Power Stereo Amplifier Board

🔹 Pro Tip 💡
For best sound performance, use a stable 19–24V power supply and high-quality speakers with appropriate impedance.

⚠️ Note: Ensure proper cooling and never exceed the recommended supply voltage to prevent amplifier damage.