XH-M228 TPA3110 Stereo Audio Amplifier Board 2x15W

The XH-M228 Ultra-thin Digital Amplifier Board is a high-definition, dual-channel stereo audio amplifier powered by the highly efficient TPA3110 Class D amplifier chip. Designed for space-constrained applications, this ultra-thin module delivers a powerful 15W per channel output with minimal heat generation. It operates over a wide input voltage range of DC 8V to 24V, making it highly versatile for various power sources, including lithium-ion battery packs, 12V lead-acid batteries, or standard DC power adapters.

This amplifier board is perfect for DIY audio enthusiasts, makers, and engineers looking to build portable Bluetooth speakers, custom arcade machines, home theater setups, or smart audio assistants. Its compact footprint and logical pin layout allow for seamless integration with microcontrollers, Bluetooth audio receivers, or external DAC modules. With built-in noise reduction circuitry and high-fidelity sound reproduction, the XH-M228 ensures a clean, crisp audio experience without the bulk of traditional amplifier boards.

Features:

• High-Efficiency Class D Chip: Powered by the TPA3110 IC for excellent audio fidelity and low power consumption.
• Ultra-Thin Profile: Extremely compact and lightweight design, ideal for slim enclosures and portable devices.
• Wide Voltage Input: Supports a flexible DC input range from 8V to 24V.
• Dual-Channel Stereo: Delivers 15W + 15W output to drive 4-ohm to 8-ohm speakers easily.
• Low Noise & Distortion: Optimized circuit layout minimizes electromagnetic interference (EMI) and background hiss.
• Easy Wiring: Clearly labeled solder pads for Left/Right audio inputs, power supply, and speaker outputs.

Package Includes:

1 x XH-M228 TPA3110 Stereo Audio Amplifier Board