The CX-DA3850 is a professional digital power amplifier designed for high-power public address, background music, paging, and commercial sound reinforcement systems. It is suitable for factories, schools, hospitals, hotels, shopping malls, supermarkets, public buildings, halls, and other commercial PA installations. With high-power output and clean rack-mount construction, it is ideal for projects that require stable amplification for large speaker lines.

This amplifier uses a high-efficiency Class-D amplifier design with a switching power supply for reliable performance and reduced heat generation. It supports 100V and 70V constant-voltage output, with real-time switching between output modes for different PA speaker system requirements. With 1500W rated output at 100V, 750W output at 70V, LED status indicators, 6.35mm and XLR loop connection, and protection against DC output, short circuit, and overheating, the CX-DA3850 is a dependable solution for large commercial audio installations.