XH-A232 TPA3110 Dual Channel Digital Audio Power Amplifier Board 30W+30W Stereo Class D DC 8V-26V Module

Product Description & Technical Details

Product Description The XH-A232 (HW-404) TPA3110 Digital Power Amplifier Board is a high-performance stereo module designed to deliver powerful, high-fidelity audio in a remarkably compact form factor. Utilizing the advanced TPA3110 Class D chip, this board provides an impressive 30W output per channel while maintaining high energy efficiency. Its wide input voltage range (8V to 26V) makes it exceptionally versatile for various power sources, including car batteries, laptop adapters, and industrial power supplies. At Robogears, we recommend this module for its crystal-clear sound reproduction and stable performance, making it the perfect "brain" for DIY bookshelf speakers, television audio upgrades, and portable high-bass audio systems.

Key Highlights

• Powerful Dual Output: Delivers a robust 30W + 30W stereo experience, capable of driving 4-ohm to 8-ohm speakers with ease.

• Advanced Class D Architecture: Features over 90% power efficiency, allowing the board to run cool and reliably without a bulky external heatsink.

• Wide Voltage Compatibility: Operates seamlessly across a broad DC range (8V-26V), providing flexibility for mobile and stationary builds.

  
  

• High-Fidelity Audio: Engineered with professional-grade components to achieve a 100dB signal-to-noise ratio for crisp, distortion-free playback.

  
  

• Industrial Durability: Built on a high-quality PCB with integrated protection against over-voltage, under-voltage, and short circuits.

Installation Tip from Robogears To achieve the maximum 30W output, we recommend using a 24V 3A DC power supply; using a lower 12V supply will result in approx 15W per channel, which is safer for smaller speakers. Always ensure your speaker wattage matches or exceeds the amplifier's output to prevent damage to your drivers. For the best audio clarity, keep input signal wires short and use shielded cables to avoid electromagnetic interference.

Note: The product images provided are for illustration purposes only. The actual product may vary slightly in terms of design, color, or component layout due to manufacturing updates, but technical specifications will remain as described.