This high-power digital amp enhances your audio setup
Experience superior sound quality with this this mono digital power amplifier board, designed to deliver up to 500W of clean, powerful audio for your high-fidelity sound system. Crafted with robust components and an industrial aesthetic, its dark blue PCB is highlighted by vibrant yellow electrolytic capacitors, a copper coil, a sleek black heat sink, and a central cooling fan, all combining for a modern, high-tech look. Perfect for audiophiles and enthusiasts who demand high performance, this amplifier provides reliable, efficient power output with excellent clarity and protection features. Its compact size makes it suitable for various custom audio projects, offering peace of mind and exceptional sound for your music or home theater experience.
Keys features of this mono digital power amplifier board
- Rated for 500W output with ±65V dual power supply, maintaining over 90% efficiency and 90dB SNR for high-quality sound clarity.
- Constructed with a visually striking dark blue PCB, large black cooling fan, bright yellow electrolytic capacitors, and a copper inductor creating a professional aesthetic.
- Supports 4Ω to 8Ω speakers, with a frequency response from 20Hz to 20kHz, ideal for a wide range of audio applications including home theaters and high-power speakers.
- Includes essential safety features: short-circuit, DC bias, and over-temperature protections to ensure reliable operation without concern for overheating or damage.
- Voltage gain of 36 times with input sensitivity of 1.5V RMS, providing flexible installation options for various audio sources.
- Compact dimensions of 96mm x 43mm x 27mm, making it suitable for integration into custom enclosures and multi-component systems.
This amplifier board is your next step to powerful, reliable sound—buy now!
Transform your audio experience with this high-performance, visually appealing mono digital power amplifier. Whether upgrading your existing system or building a new high-power setup, this board offers unmatched power, clarity, and safety. Easy to integrate and built to last, it ensures you enjoy high-quality sound with confidence and style. Don’t miss out—bring your audio projects to life today!

















