This Class D audio amplifier board is designed for integrating into home stereo systems, offering efficient power amplification for audio signals.
In a typical setup, it can enhance sound quality in DIY speaker projects or upgrade existing stereo configurations, delivering reliable performance with minimal heat generation and power consumption.
- Operates on a DC dual power supply of ±58V to ±70V, supporting rated output up to 500W at 4 ohm load.
- Achieves over 90% efficiency, helping reduce energy use while maintaining audio clarity across 20Hz-20kHz frequency range.
- Includes built-in protections like output short circuit, DC bias, and overheat shutdown at 100°C to safeguard connected speakers.
- Compact dimensions of about 100 x 50 x 30mm and lightweight at 100g, making it easy to install in tight spaces.
- Features low total harmonic distortion under 0.1% at specified loads, ensuring clean sound reproduction.
This board fits well in home audio enthusiasts' projects, providing a practical solution for those seeking efficient amplification without complex setups.
