WE ARE STILL RUNNING BUSINESS AS USUAL AND DELIVERING AS NORMAL - 19/10/2021 Corona Virus Updates - Read More >>

Bosch LBB442800

Product Code: MIWBOSCHLBB442800
Great value for money. Recommended by customers
Add To Wishlist

Log in to add to wishlist

Upto 10 day delivery

Our lowest price SAVE 33% off RRP

£2188.68 inc VAT £1823.90 exc VAT

See all Bosch items in <br />
<b>Notice</b>:  Undefined offset: 3 in <b>W:\Website\officestationery-dynamic\templates_c\dbaff804f4802cccc811773df7ad359d294ea9c0_0.file.tpl_product2014.php.php</b> on line <b>297</b><br />
<br />
<b>Notice</b>:  Trying to access array offset on value of type null in <b>W:\Website\officestationery-dynamic\templates_c\dbaff804f4802cccc811773df7ad359d294ea9c0_0.file.tpl_product2014.php.php</b> on line <b>297</b><br />
This item, MIWBOSCHLBB442800, is not available to purchase at this time.
  1. Description
  2. Delivery & returns
  3. Customer Reviews
  4. Questions & Answers
Product Description
  1. There are four types of power amplifier units in the Praesideo product range. These differ in the number of amplifier channels per frame: one two four or eight. The overall power rating is 500 watts for all of the amplifiers.The power amplifiers can be set to 100 V 70 V and 50 V output tappings. They have short-to-ground and shortcircuit detection functions and can generate their own pilot tone for supervision purposes.FunctionsThe power amplifiers receive input signals over the network. They also have two auxiliary audio inputs (four for LBB 4428/00) for local audio. Their eight control inputs are freely programmable for system actions and priorities can be assigned to these inputs. Each control input has the ability to monitor the attached line for open and shortcircuits.Control outputs are freely programmable for faults and call related actions.The 2 x 16-character display and the rotary control enable local status enquiries. The display shows the VU-meter reading when the audio monitoring mode is active. Audio can be monitored by headphone.The units are self-monitoring and continually report their status to the network controller. They support both single branch and redundant loop cabling. The amplifiers have a changeover facility for spare power amplifier switching. Changeover relays are included with the units. The amplifiers have a 48 V DC back-up supply input.The digital audio processing can handle three parametric equalization sections and two shelving equalization sections per channel with configurable audio delay. 1 2 4 or 8 audio outputs (selection from 100 / 70 / 50 V outputs)• Audio processing and delay for each amplifier channel• Amplifier supervision and spare amplifier switching• Loudspeaker line and loudspeaker supervision (LBB 4428/00 only line supervision)• Eight control inputs and 1 2 4 or 8 control outputs• Supervision of line attached to control inputs• Automatic volume control• Two audio inputs (4 audio inputs for LBB 4428/00)• Redundant network connectionFeaturesTypePower Amplifier Power Output480 100v LineYes Weight14.5 KgDimensions W x D x H92 x 440 x 400 mmWarranty3 Years
Product Specification
  1. Brand: Bosch
  2. rrp: £2738  
  3. Pack Size: 1  
  4. Parcel Dimensions: n/a  
  5. Bosch Reference: F.01U.294.085  
  6. EAN/UPC Number:  
Delivery Information

FREE DELIVERY available on this item

Dispatched today if ordered by 3pm.

Next day delivery available to mainland UK.

Got any questions? contact us.

Check our full terms and conditions.


Returns Information

We are happy to refund or exchange standard items purchased from Office Stationery with in 14 days or purchase.

We have no restocking fees for standard items.

Returned items must be in original packing and as new.

For full terms read our terms and conditions in detail.

Product Reviews

This product has 0 Reviews

    Write a review?

 
Submit a review
Questions
Ask us a question about this product
Product: MIWBOSCHLBB442800
OfficeStationery.co.uk we are proud to supply:
  1. University of Oxford
  2. Gov UK
  3. Police UK
  4. NHS Logo
  5. Barclays
  6. BBC
  7. ITV
  1. FREE UK DELIVERY
    with orders over £48 £40
  2. EASY PRODUCT RETURNS
    upto 14 days after purchase
  3. LOW PRICE
    Guarantee
  4. TRUST PILOT RATED 4.7/5
    1828 customer reviews
Call Us Call on 01376 809 140
office stationery
[w] ©2004 - 2021 OfficeStationery.co.uk All rights reserved , E & OE. Part of the Stationery UK LTD group.