AtlasIED DNA2404CL 70.7V 4-Channel CobraNet Network Amplifier
AtlasIED DNA2404CL 70.7V 4-Channel CobraNet Network Amplifier
SoundPro Item: 44940 | Part Number: DNA2404CL
Usually ships in 5-7 business days
- UL-1711 Listed For Code-Compliant Fire Safety And Emergency Paging Installations
- CobraNet Digital Audio Input Enables IP Network Distribution Without Analog Infrastructure
- Dual-Redundant Ethernet Ports Maintain Network Continuity During Link Failure
- Seven-Band Parametric EQ Plus High-Pass And Low-Pass Filter Per Output Channel
- Built-In Loudspeaker Line Testing Detects Ground Faults, Breaks, And Load Changes
- SNMP Fault Reporting Integrates Amplifier Status Into Enterprise Network Management
- Automatic Background Music Ducking Prioritizes Paging Audio Across All Channels
The AtlasIED DNA2404CL is engineered for systems integrators and installed audio engineers deploying IED GLOBALCOM communications infrastructure in facilities where a full 16-zone T9160 frame is unnecessary. Delivering four channels of 600-watt Class D amplification at 70.7 volts, it serves distributed speaker systems in healthcare, education, corporate, and government environments where code-compliant paging and emergency mass notification are required. UL-1711 listing confirms its suitability for fire alarm and emergency sound systems where listed amplification is mandated.
CobraNet digital audio input allows the DNA2404CL to integrate directly into IP audio networks alongside third-party CobraNet devices, eliminating analog infrastructure runs without sacrificing compatibility. Dual-redundant Ethernet ports maintain network continuity, and all input routing, EQ, delay, and output level parameters are managed through network commands — either via the GLOBALCOM System Management Center or the stand-alone configuration utility. SNMP protocol support means fault reporting and amplifier status feed directly into enterprise network management platforms, reducing the need for on-site diagnostics.
Class D switching-mode operation combined with high-voltage power MOSFETs eliminates heavy output transformers while maintaining stability across all load conditions from 0 to 360 degrees phase angle. Built-in automatic loudspeaker line testing detects ground faults, line breaks, and load changes without external test equipment. Support for up to eight 540S ambient noise sensors — two per output channel — enables real-time automatic level control, making it a strong fit for high-noise environments such as transit hubs, manufacturing floors, and large public assembly spaces.
Specifications
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