AtlasIED 5432DZM Digital Zone Manager with 32 Supervised Outputs, EN54-16 Certified

The AtlasIED 5432DZM Digital Zone Manager manages up to 32 paging zones and delivers DSP control for four amplifier channels in integration with the IED 5400 Announcement Control System. It connects via Dante™ audio networking and supports high-efficiency zone distribution through relay switching.

Each channel includes gain control, routing, ducking, EQ (high/low pass filters, 7-band parametric), and delay of up to 40 milliseconds. Amplifier outputs loop back into the 5432DZM, which then routes them to up to eight supervised speaker lines per channel. Redundant Ethernet and automatic backup amplifier switching ensure fail-safe performance for mission-critical paging and safety systems.

Key Features

• Zone management: Supports 4 inputs and 32 supervised speaker line outputs
• DSP control: Gain, routing, ducking, EQ, delay per channel
• Relay-based distribution: Groups of 8 zones per channel with up to 500W amplifier support
• Dante audio: 4-channel input over Ethernet with redundant ports
• Backup switching: Automatically redirects speaker loads upon amp failure
• Full supervision: Integrated monitoring of amp and speaker lines

Technical Specifications

• Model: 5432DZM
• Dimensions: 19.0 x 10.0 x 3.5 inches (483 x 254 x 89 mm)
• Connectivity: 4 x Dante audio inputs, redundant Ethernet, 12–24 VDC power