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.