Description：

This series of products is the latest generation of high-power professional digital amplifiers, which is characterized by high efficiency, stability and excellent sound quality. It has broken through the traditional technology in power technology, modulation technology and control technology, so as to substantially improve the overall performance. The application of variable oscillator modulation technology, multiple feedback control technology and innovative output power control technology endow this series of amplifiers with over 95% ultra- high efficiency and excellent stability. And it is specially applicable to large-scale sound reinforcement venues, tour performance multipurpose halls, etc.

Feature：

*The standard 1U cabinet design utilizes a PFC + switching power supply + Class D digital amplifier solution.

*The soft-start function gradually increases power demand during startup, reducing current surges on the power grid and other electronic devices.

*The digital amplifier's dual-loop voltage-limiting protection circuit prevents high current surges to the speakers during startup, minimizing the risk of speaker damage and providing comprehensive system protection.

*The switching power supply features dynamic power-saving automatic output voltage start-up and adaptive dynamic power conversion for high efficiency.

*Overvoltage protection, undervoltage protection, overcurrent protection, output short-circuit protection, RF Protection， DC Fault Shutdown temperature limiting, signal limiting, and temperature-controlled fan control are supported, greatly enhancing amplifier stability and reliability.

*XLR balanced input; SPEAKON audio output.

*Switchable MONO, STEREO, and BRIDGE modes.

*Switchable sensitivity of 1V/2V.

*The temperature-controlled fan starts at power-up and accelerates as the temperature rises, reaching full speed around 60°C.

*The panel has signal indicator (green), clipping indicator (orange), protection indicator (red), and power indicator (blue).

Specification：