DA-500
Class D power amplifier
The DA-500 series Class-D digital power amplifier features switched-mode power technology, which features minimal power consumption and much higher efficiency of up to 85%, also helps save space in the installation rack and generates less heat to extend its performance. As a result, the lifespan. The DA-500 series power amplifier has rated output power of 120W, 240W, 350W and 500W, so it could be used as a mixer or preamplifier to set up a PA system or commercial audio system at minimal cost. Versatile high-impedance 100V and low-impedance 8-ohm speaker outputs allow it to fulfill fixed PA installation and high-fidelity stereo sound installation jobs. There are balanced line inputs via Phoenix connector for each channel with gain control. 100V and 8-ohm speaker outputs. Built-in high-pass filters on the output can be enabled or disabled via DIP switch presets. Automatic standby mode is enabled after no signal input is detected for one minute, and it immediately wakes up upon seeing any input. Visual working status indicators include protection, clip, input, and output for easy monitoring. Full protection against short circuit, overload, high temperature, clip, and DC. Switchable AC power supply from 115V to 230V and 24V DC, supporting sound system installation worldwide.
Characteristics
- Digital power amplifier with switched-mode power technology
- Class D PA power amplifier with minimum power consumption
- Rated output power of 120W, 240W, 350W and 500W
- Built-in auto standby on/off function to save power consumption
- Separate indicators for protection, clip, input and output.
- Full protection against short circuit, overload, high temperature, clip and DC
- Supports 24V DC operating system More features