500W 100v Class-D Audio Power Amplifier, 24V/230v

500W Power Amplifier – High-Efficiency & Emergency-Ready

This 1U rack-mountable Class D amplifier delivers high efficiency (85%), low power loss, and exceptional reliability for professional PA systems. Engineered for critical public address and paging applications, it features a single-channel 100V 500 Watt output and advanced heat dissipation, ensuring stable performance below 55°C, even under demanding conditions.

Designed for mission-critical environments, the amplifier includes a 24V DC backup power option, making it ideal for emergency paging systems where uninterrupted operation is essential.

Key Features:

High-Efficiency Class D Amplifier – 85% efficiency for reduced power consumption & minimal heat
100V Output – Independent, transformer-free design for clear and powerful audio
24V DC Backup Power – Ensures reliable performance during power failures
Ground Loop Noise Elimination – Rear panel "Ground" switch prevents unwanted hum
Professional Connectivity:

• 1x Balanced Euro Terminal Input

• 1x Balanced Euro Terminal Output
  Remote Control & Monitoring:

• Power On/Off Remote Control

• Fault Output Function for System Monitoring
  Comprehensive Protection Circuitry:

• Voltage Limit, Short Circuit, Overload & Overheat Protection
  Flexible Power Options:

• AC 230V

• DC 24V Emergency Power Backup

Ideal For:

✔ Public Address & Paging Systems
✔ Retail Stores & Shopping Centres
✔ Schools, Universities & Auditoriums
✔ Factories & Warehouses
✔ Conference Halls & Large Venues
✔ Emergency Paging & Safety Announcements

This powerful, energy-efficient amplifier is the perfect solution for commercial and industrial audio installations, delivering uninterrupted, high-quality sound when it matters most.