Amperes QP2500 500W 100V Line Class AB Power Amplifier with AFS

Amperes QP2500 500W 100V Line Class AB Power Amplifier with AFS

Built with Auto Fault Sensor (AFS) and an integrated standby changeover relay, the series enables automatic detection and switching to a backup unit during amplifier failure, ensuring continuous operation. Each unit includes an RS485 port for remote monitoring and control via PC (through UART converter) or IP network using iPX5500 interface. Trusted for over a decade in countless projects, the QP2000 Series offers durability, intelligent protection, and flexibility for centralized or distributed PA systems.

Features :

• Built-in auto fault sensor (AFS) and backup relay for automatic switching
• Digital controls for volume, bass, treble, and fan speed
• Adjustable fan modes for better cooling
• Supports RS485 and UART ports for remote monitoring and control
• Equipped with multiple protections, including inrush current, overload, thermal, short circuit, and fuse
• Operates on both AC and DC power for continuous use during outages
• Energy-efficient design to reduce power consumption