This compact device combines multiple support functions to power and serve
other PRAESENSA system devices.
It can be used in a centralized system, but it is an enabler for
decentralized system topologies with several smaller racks or cabinets
located across the premises, to reduce loudspeaker cabling costs
significantly.
It provides DC‑power supply to connected amplifiers and peripherals from
the mains, with a standards compliant charger for a single 12 V backup
battery, saving on installation and battery maintenance costs. The
integrated 6‑port Ethernet switch, with glass fiber support, facilitates
easy interconnection of decentralized clusters of devices.
Configurable, supervised control inputs and voltage‑free control outputs
are available as interface to external equipment. Its OMNEO interface for
control and fault reporting also provides an analog audio backup lifeline
for the connected amplifiers.
* Fully supervised DC‑power supply with integrated fail-safe redundancy
* Unique single 12 V battery backup solution
* Integrated 6‑port Ethernet switch on RJ45 and SFP
* General purpose control inputs and outputs
* Backup lifeline for connected amplifiers
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