AtlasIED DPA2402 2400W Networkable Multi-Channel Power Amplifier with Optional Dante Network Audio

The AtlasIED DPA2402 is a high-powered, network-ready multi-channel amplifier engineered for professional AV environments that require flexible configuration and uncompromised performance. Featuring four DSP-controlled output channels, the DPA2402 offers a range of amplification modes, including 2 x 1200-Watt at 70.7V/100V, 4 x 500-Watt at 4Ω, or hybrid combinations. With optional Dante™ networking via accessory card, this amplifier delivers seamless audio distribution across complex installations.

Designed for maximum control, the DPA2402 provides GUI-based configuration and monitoring through any web-enabled device. The built-in Site Manager software auto-discovers devices across the network and offers remote activation, fault reporting, metering, and system control. An array of DSP tools—such as EQ, filters, delay, and limiting—ensures optimal sound tuning for any application. Its universal power supply and robust output make it ideal for mission-critical commercial audio systems.

Key Features

• Configurable as 2-Channel 70.7V or 100V Amplifier
• Configurable as 4-Channel 4Ω or 8Ω Amplifier
• Supports Hybrid Mode: 1 x 1200-Watt @ 70.7V or 100V + 2 x 600-Watt @ 4Ω
• Onboard DSP with EQ, Filters, Delay, and Limiters
• Web-Based GUI for Setup and Monitoring
• PC-Based Site Manager with Auto-Discovery and Fault Reporting
• Assignable Front Panel or Remote Level Control
• Mute via Audio Signal or Contact Closure
• Optional Dante™ Card or Analog Mixer Input Expansion
• Four Balanced Line Inputs (Expandable to Eight)

Technical Specifications

• Power Output: 2 x 1200-Watts @ 70.7V / 100V
• Power Output: 4 x 500-Watts @ 4Ω; 4 x 300-Watts @ 8Ω
• Power Output: 1 x 1200-Watt @ 70.7V or 100V + 2 x 600-Watts @ 4Ω
• Amplifier Topology: Class AB Switching Hybrid – BASH
• Input Sensitivity: 750mV Balanced, 0dBU
• Input Impedance: 40kΩ Balanced
• Max Input: +14dBU (Inputs 1–4); +7dBU (Inputs 5–8 via Dante™)
• Frequency Response: 20Hz – 20kHz (-3dB, Flat DSP)
• THD: 1% @ Rated Output
• Crosstalk: 73dB @ 1kHz
• Signal to Noise Ratio: -100dB (A-Weighted)
• Idle Power Consumption: 26W
• Voltage Compatibility: 110V–120V & 220V–240V Auto-Switching
• Rack Units: 2 RU
• Warranty: 36 Months from Date of Purchase

What’s in the box

• DPA2402 Amplifier Unit
• User Documentation