Select a country/region
Contact us
Sign in / Register
Quick add
  • Multiple Lines
  • CSV
  • Copy Paste

    • Icon--delete-black-48x48

      • Icon--delete-black-48x48

        • Icon--delete-black-48x48
        Clean all Lines
        How to format the CSV Spreadsheet

        Please upload CSV file (2003 CSV format) to be imported into your cart. This file can have multiple worksheets, and each of them must contain on the first column material number (required), on the second column amount to be ordered (empty means 1 item) and on third column you can add commision text (optional).

        Example

        Icon Download Download CSV Example template
        Icon Download Download a XLS Example template

        Upload an Excel sheet

        Drag file here or
        Icon--xls
        Icon--delete-black-48x48
        How to prepare cell to copy

        Enter the material numbers and quantities required and click 'upload'. The products and quantities entered will be shown for you to review in the tab 'Add multiple items' and click right after on 'add to cart'.

        Example

        • 2608630030
        • F00Y100947 5
        • F00Y100947;5
        • 2608630030 12
        • 2608630030;10

        Copy and paste prepared cell

        Upload
        Skip to content Skip to navigation

        Public Address and Voice Alarm

        Digital PA and Emergency Sound

        Our fully digital public address, voice evacuation systems meet all the requirements placed by professional users

        Filters
        Icon reset Reset
        Icon grid-view
        Icon list-view
        Sort by:
        Icon arrow-down-thin
        Products per page
        Icon arrow-down-thin
        Amplifier, 600W 4-channel

        PRAESENSA

        Amplifier, 600W 4-channel

        Commercial Type No.: PRA-AD604 | Product No.: F.01U.325.043

        • Flexible power partitioning across all channels
        • Low power consumption and heat loss
        • Full supervision with integrated fail‑safe redundancy
        • Digital signal processing per channel
        • IP‑networked on OMNEO for audio and control
        250 in stock
        Amplifier, 600W 8-channel

        PRAESENSA

        Amplifier, 600W 8-channel

        Commercial Type No.: PRA-AD608 | Product No.: F.01U.325.044

        • Flexible power partitioning across all channels
        • Low power consumption and heat loss
        • Full supervision with integrated fail‑safe redundancy
        • Digital signal processing per channel
        • IP‑networked on OMNEO for audio and control
        250 in stock
        End-of-line device

        PRAESENSA

        End-of-line device

        Commercial Type No.: PRA-EOL | Product No.: F.01U.325.045

        • Compact device for loudspeaker end‑of‑line supervision
        • Reliable solution for (long) loudspeaker lines
        • Fault detection in amplifier without additional wiring
        • Low level, high frequency pilot tone
        • Flexible mounting options
        250 in stock
        Icon arrow-down-thin
        Showing 0 of 3 Items
        Sort by:
        Icon arrow-down-thin
        Products per page
        Icon arrow-down-thin
        Invented for life
        Facebook
        Youtube
        Twitter
        Linkedin
      • Terms and Conditions
      • Legal notice
      • Data Protection Notice
      • Corporate information
      • Privacy Settings
        • © Robert Bosch S.A. 2025, all rights reserved