PVA-4CR12 Controller

  • Public address and emergency sound system control unit
  • Control and routing of 4 simultaneous audio channels
  • One controller supports 12 zones, expandable up-to 492 zones with 24-zone routers
  • Four controllers can be networked using OMNEO interface module
  • EN 54-16 and ISO 7240-16 system certification

PVA-4R24 Router

  • Expansion of PAVIRO system by 24 zones
  • Total 4000 W speaker load, max 500W per zone
  • 20 GPI, 24 GPO and 2 control relays
  • Up-to 20 routers per controller
  • EN 54-16 and ISO 7240-16 system certification

PVA-2P500 Power amplifier, 2x500W

  • 2 ✕ 500 W class-D power amplifier (70/100 V output)
  • Low power consumption in standby mode
  • Excellent sound quality, high signal-to-noise ratio
  • EN 54-16 and ISO 7240-16 system certification

OM-1 Interface module

  • Gigabit Ethernet Interface - 1000 Mbit/s full-duplex Ethernet Interface, IEEE 802.3u compatible
  • Secondary Gigabit Ethernet Interface - Second Ethernet Interface for the connection of a redundant network to establish fault-tolerant systems
  • Status LEDs - Link, Activity and Gigabit active status indication for each Ethernet interface

PVA-15CST Call station

  • Call station with soft touch button for PAVIRO system
  • 15 freely programmable buttons
  • Customization via built-in display and keys
  • Provision for installing emergency button and key switch
  • EN 54-16 and ISO 7240-16 system certification

PVA-20CSE Call station extension

  • 20 free programmable function keys
  • Soft touch selection buttons

PVA-CSK Call station kit

  • Connectors for 15 free programmable function keys
  • Connectors for 3 alarm buttons or key switches
  • Connectors for microphone (integrated pre-amplifier with compressor/limiter)
  • Connector for loudspeaker
  • Extensive monitoring functions

PVA-1WEOL End-of-line supervision module

  • Compatible with 100 V, 70 V, or 50 V loudspeaker lines
  • Module is powered via loudspeaker line (pilot tone)
  • A single loudspeaker line can have multiple modules
  • Up to 60 modules can be connected to one amplifier output channel

PVA-1EB Call station emergency button

  • Transparent cover - reliable method of preventing accidental actuation
  • Installed LED - optical visualization with maximum efficiency and operational reliability
  • Internal monitoring - the feed line is monitored for short-circuits and interruptions

PVA-1KS Call station key switch

  • EN 54-16 compliant
  • Prevents unauthorized use of Call station
  • Supervised

PRS-1AIP1 Audio-over-IP interface

  • All‑in‑one solution for audio transport on IP‑networks
  • Supervised control inputs and outputs
  • Supports re‑broadcasting
  • EN 54‑16 compliant IP solution
  • Configurable as SIP telephone interface (optional)
PLENA voice alarm

PLN-1EOL End-of-line supervision board

  • Pilot tone detection on 100 V loudspeaker lines
  • Voltage free switch 200 V 1 A and LED indications of pilot tone
  • Daisy chainable for monitoring multiple zones on a single input contact
  • Fits on built-in mounts on selected Bosch loudspeakers
  • EN 54‑16 certified
PLN‑24CH12 24 V and PRS‑48CH12 48 V Battery Chargers
  • 12 A battery charger
  • 6x 40 A, 3x 5 A outputs
  • 150 A back‑up current
  • Fully supervised, EN 54‑4 certified
  • Under‑voltage and over‑voltage protection

PRA-PSM24 Power supply module 24V

  • Universal mains input voltage
  • Power factor correction
  • Protection with automatic recovery
  • Approved to power a PRAESENSA system controller and a PAVIRO controller and router
  • Compact and DIN‑rail mountable