TPA3116D2 HIFI Amplifier Board 2×120W XH-M572 DIY Kit

TPA3116D2 XH-M572 High-Power Digital HIFI Amplifier Board – 2×120W

Upgrade your audio setup with the XH-M572 TPA3116D2 Digital HIFI Power Amplifier Board. Built around the highly regarded TPA3116D2 chip, this dual-channel amplifier board delivers up to 120W per channel (2×120W total), making it an excellent choice for DIY audio enthusiasts, home theater builders, and electronics hobbyists who demand clean, high-fidelity sound output.

Designed as a dedicated plug-in module for standard chassis enclosures, this board accepts a wide supply voltage range (8V–28V DC, recommended 24V), giving you flexible integration into everything from desktop computer audio systems to custom amplifier builds. Whether you are powering bookshelf speakers or building a full home audio amplifier, this compact board punches well above its size. Made in Mainland China.

Key Features

• Chip: TPA3116D2 – premium Class D digital amplifier IC
• Output Power: 2×120W (stereo dual channel)
• Supply Voltage: 8V–28V DC (24V recommended for best performance)
• Compatible Input: 5V / 24V / 28V
• Dissipation Power: 120W × 2
• Operating Temperature: -40°C to +85°C — reliable across a wide thermal range
• Dedicated Chassis Plug-in Design: Drop-in ready for standard amplifier enclosures
• Package Type: DIY Kit – perfect for hobbyists and custom audio builders
• Condition: Brand new
• No high-concern chemicals – safe for everyday handling

Who Is This For?

This amplifier board is ideal for:

• DIY audio enthusiasts building custom amplifiers
• Home theater and hi-fi speaker system upgrades
• Computer audio setups requiring high output power
• Electronics students and hobbyists experimenting with audio circuits
• Makers and engineers prototyping amplifier chassis builds

What's in the Box?

• 1× XH-M572 TPA3116D2 Power Amplifier Board (DIY Kit)

Related Products You May Like

• Electromagnetic Induction Tester – Coil & Circuit Fault Detector
• Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: What is the recommended power supply voltage for the XH-M572 TPA3116D2 amplifier board?

A: The board supports a wide input voltage range of 8V to 28V DC. For optimal performance and maximum output power of 2×120W, a 24V DC power supply is strongly recommended. Lower voltages will reduce the output power accordingly.

Q: Is this amplifier board compatible with standard amplifier chassis enclosures?

A: Yes! The XH-M572 is specifically designed as a dedicated chassis plug-in module, making it straightforward to install into standard amplifier enclosure cases without additional modifications. It is packaged as a DIY Kit, so some assembly knowledge is helpful.

Q: What type of speakers can I connect to this amplifier board?

A: The TPA3116D2 board is compatible with most passive stereo speakers. For best results, use speakers rated to handle the 120W per channel output. Always ensure your speaker impedance matches the board's specifications (typically 4–8 ohms) for safe and optimal audio performance.