The SPM-C20085-DR is a rack-mounted monoblock unit designed for managing up to 20 audio zones. It supports a 100 V line with an 850 W power output, handling frequencies from 100 Hz up to 16,000 Hz. This alarm control device includes a built-in MP3/FM player and accepts line input signals.
It features dry contact triggers for external activation, making it suitable for voice notification systems requiring reliable zone control and clear sound distribution.
Review SPM-C20085-DR 286577 as part of the full system layout, not as an isolated part number.
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This item appears in Warning system «Sonar», where buyers can compare related technical products for US projects.
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