Bose FreeSpace E-4- User Manual
Bose FreeSpace E-4– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Front View; FreeSpace; System Electronics; PROFESSIONAL SYSTEMS DIVISION; OF; Product Specifications; Performance; -pin inverted Euroblock; Mechanical Specifications
- Page 3 – Detailed Product Specifications; Front- and Rear-Panel Controls and Indicators; Front
- Page 4 – FreeSpace E4-II Rack Ears
- Page 5 – Example System: Small Market
- Page 7 – System Requirements; • Minimum 200 MHz Pentium-based PC; FreeSpace Installer
- Page 8 – Safety and Regulatory Compliance; EIA Power –
PROFESSIONAL SYSTEMS DIVISION
FreeSpace
®
E4 Series II
System Electronics
1
OF
8
Product Overview
The Bose
®
FreeSpace
®
E4 Series II system is
an integrated four-zone system providing signal
processing, routing and amplification for business
music applications.
System setup and configuration are accom-
plished using the included FreeSpace Installer
™
software.
Bose Standard or Auto Volume or Paging
interfaces allow the system owner to control
system operation.
Applications
The FreeSpace E4 Series II system is ideal for
business music applications requiring up to four
system zones such as:
• Restaurants
• Supermarkets
• Conference centers
• Shopping centers
Product Information
As a single component, the FreeSpace E4
Series II system provides all of the necessary
processing and control functions for most
business music applications requiring one to
four zones with up to 400W of system power.
Signal processing and routing for up to four
sources, three audio and a page source, is
accomplished using digital signal processing.
Each source may be assigned to one of four
output zones.
Each zone output supports Auto Volume,
Dynamic Equalization, Room EQ, Speaker EQ
and Output Gain functions.
A proprietary Power Sharing amplifier distributes
up to 400W of system power across the four
output zones. Each output zone may draw as
little as 1W of power, to as much as 400W.
The amount of power delivered to an output
zone is dependent on the quantity and tap
of loudspeakers that are connected. The
amplifier can be configured for either 70V
or 100V constant voltage systems.
FreeSpace Installer software is included with
the FreeSpace E4 Series II system. Used for
the setup and configuration of the system,
the FreeSpace Installer software requires a
PC for operation.
Key Features
• Proprietary Power Sharing amplifier dynamically
distributes 400W of system power across the four
output zones.
• Auto Volume offers automatic control of individual
zone volume. Volume levels are adjusted to
compensate for changes in background noise
according to the desired settings.
• Each output zone may be independently paged.
• Opti-voice
®
paging provides a smooth transition
between the music and page signals.
• Opti-source
®
level management monitors the input
level of up to four sources. Source levels are
continually adjusted to maintain a consistent volume
level among different sources.
• Scheduling allows system ON/OFF, zone volume,
mute, Auto Volume and source change events to be
programmed. Up to 64 events may be programmed
to occur on specific days and times.
Information subject to change without notice.
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Summary
Information subject to change without notice. p r o . b o s e . c o m Front View Side View 15.50 [393.70] 5.25 [133.35] FreeSpace ® E4 Series II System Electronics PROFESSIONAL SYSTEMS DIVISION OF 8 2 Product Specifications Performance Amplifier Power 1 EIA (1 kHz, 1% THD): 440WFTC Continuous Averag...
FreeSpace ® E4 Series II System Electronics PROFESSIONAL SYSTEMS DIVISION Information subject to change without notice. p r o . b o s e . c o m OF 8 3 Detailed Product Specifications Business Music System FreeSpace E4 STATUS 1 2 USB DIRECT INPUT AUDIO SOURCES STANDBY SYSTEM AMP OUTPUTS 3 4 2 1 4 3 S...
FreeSpace ® E4 Series II System Electronics PROFESSIONAL SYSTEMS DIVISION Information subject to change without notice. p r o . b o s e . c o m OF 8 4 FreeSpace ® E4-II System Accessories The following accessories are available for the FreeSpace E4 Series II System. Rack-mount ears used for mounting...
