Select a country/region
Contact us
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
        Praesideo power amplifier

        Power amplifier, 8x60W

        CTN: LBB4428/00-EU | Product No.: F.01U.294.085
        Discontinued
        Close Modal
        [{"images":[{"format":"300Wx300H","url":"https://resources-boschsecurity-cdn.azureedge.net/public/images/large/ProductPhoto_Web_enUS_1867999499.jpg","srcsetWidth":300,"isVideo":false}],"thumbnails":[{"format":"96Wx96H","url":"https://resources-boschsecurity-cdn.azureedge.net/public/images/small/ProductPhoto_Web_enUS_1867999499.jpg","srcsetWidth":96,"isVideo":false}],"zooms":[{"format":"515Wx515H","url":"https://resources-boschsecurity-cdn.azureedge.net/public/images/xlarge/ProductPhoto_Web_enUS_1867999499.jpg","srcsetWidth":515,"isVideo":false}]}] [] Power amplifier, 8x60W
        • Eight 60 W audio outputs with audio processing and delay (selection from 100 / 70 / 50 V outputs)
        • Amplifier supervision and spare amplifier switching
        • Loudspeaker line supervision
        • Eight control inputs and eight control outputs
        • Supervision of line attached to control inputs

        Technical Specification

        Key Specifications

        Frequency response (-3 dB) (Hz) 80 – 19000 Hz
        Accessories
        Parts Included

        Parts included with this product

        Quantity Component
        1 LBB4428/00‑EU Power Amplifier
        1 Power cord
        1 Set of mounting brackets (large) for 19” rack
        1 Set of feet
        1 Set of connectors
        Downloads

        Title Type Language
        Title
        CNBOP
        		Type
        PDF
        		 Language
        pl-PL 
        Title
        CPR (EU CPR Telefication)
        		Type
        PDF
        		 Language
        en-US 
        Title
        CPR (issue 11)
        		Type
        PDF
        		 Language
        en-US 
        Title
        CPR (issue 12)
        		Type
        PDF
        		 Language
        en-US 
        Title
        CPR (issue 15)
        		Type
        PDF
        		 Language
        en-US 
        Title
        CPR (issue 8)
        		Type
        PDF
        		 Language
        en-US 
        Title
        CPR (issue 9)
        		Type
        PDF
        		 Language
        en-US 
        Title
        DoP (Issue 10)
        		Type
        PDF
        		 Language
        en-US 
        Title
        DoP (issue 11)
        		Type
        PDF
        		 Language
        es-ES  fi-FI  en-US  pl-PL  hu-HU  de-DE  nl-NL  ru-RU  tr-TR  da-DK  it-IT  fr-FR  pt-PT  cs-CZ  el-GR 
        Title
        DoP (issue 15)
        		Type
        PDF
        		 Language
        de-DE  hr-HR  sk-SK  lv-LV  en-US  pl-PL  nl-NL  fi-FI  el-GR  sl-SI  hu-HU  it-IT  lt-LT  es-ES  et-EE  pt-PT  bg-BG  cs-CZ  ro-RO  sv-SE  da-DK  fr-FR 
        Title
        DoP (issue 8)
        		Type
        PDF
        		 Language
        en-US  es-ES  pt-BR  nl-NL  pl-PL  ru-RU  fi-FI  de-DE  hu-HU  tr-TR  it-IT  el-GR  fr-FR  cs-CZ 
        Title
        DoP (issue 9)
        		Type
        PDF
        		 Language
        en-US  hu-HU  it-IT  pt-BR  es-ES  fi-FI  el-GR  de-DE  nl-NL  tr-TR  cs-CZ  fr-FR  pl-PL  ru-RU  da-DK  pt-PT 
        Title
        EU Declaration of conformity
        		Type
        PDF
        		 Language
        en-US 
        Title
        EU Declaration of conformity (COC issue 7)
        		Type
        PDF
        		 Language
        en-US 
        Title
        EU Declaration of conformity (DECL_CE_LBB4428/00-EU)
        		Type
        PDF
        		 Language
        fi-FI  nl-NL  hr-HR  it-IT  en-US  de-DE  lt-LT  hu-HU  sk-SK  lv-LV  es-ES  el-GR  pl-PL  bg-BG  pt-PT  sl-SI  sv-SE  ro-RO  da-DK  cs-CZ  et-EE  fr-FR 
        Title
        GB Declaration of conformity
        		Type
        PDF
        		 Language
        en-US 
        Title
        GL (DNV 2018)
        		Type
        PDF
        		 Language
        en-US 
        Further download options on product family page Further download options on product family page
        Invented for life
        Facebook
        Youtube
        Twitter
        Linkedin
      • Corporate information
      • Legal notice
      • Data Protection Notice
      • Terms and Conditions
        • © Robert Bosch (SEA) Pte Ltd