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Bose FreeSpace E-4 Owner's Manual

Business music system
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FreeSpace
E-4 Business Music System
®
OWNER 'S GUIDE

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Summary of Contents for Bose FreeSpace E-4

  • Page 1 FreeSpace E-4 Business Music System ® OWNER ’S GUIDE...
  • Page 2 1.0 Introduction ....... 13 5.0 Using FreeSpace ® System Installer™ Software . . . 34 1.1 The Bose ® FreeSpace ®...
  • Page 3 Contents 8.4 Common problems ..... . 67 8.4.1 Communications port error ... 67 8.4.2 No audio in zone .

  • Page 4: Music System

    For example, if you have a two-zone system that requires 5 watts The E-4 system has a total of four source inputs, including two in Zone 1 and 395 watts in Zone 2, the FreeSpace E-4 system Line In, one Mic/Line and one Mic/Page/Line, to provide the electronics distributes the power based on those needs.
  • Page 5 A wall-mountable keypad that fits into a standard U.S. single- gang junction box. It provides buttons for volume up/down control, 1-3 source selection, and Auto Volume on/off. • FreeSpace E-4 System Auto Volume Interface Kit (Euro) (PC030102) A wall-mountable keypad that fits into a standard Euro single- gang junction box.
  • Page 6 • There must be 35 ft (10.7 m), minimum, between the sensing microphones of two adjacent Auto Volume zones. Identify which areas will use Auto Volume. Each Auto Volume zone must use one Auto Volume user interface and one Bose ® • Avoid placing the microphone near unique noise sources like sensing microphone to control the volume.
  • Page 7 2.0 Designing with the E-4 System The following are examples of correct and incorrect sensing microphone placements: Ceiling Flush Correct placement Incorrect placement Sensing Sensing microphone microphone Wall Surface Correct placement Incorrect placement Sensing Sensing microphone microphone 16 of 76...
  • Page 8 2.0 Designing with the E-4 System When mounting sensing microphones, always maintain a dis- tance of 6 feet (1.8 m) minimum between the microphone and the speaker. Wall Surface Ceiling Flush ≥6 ft ≥ 6' Sensing ≥6 ft (1.8 m) microphone (1.8 m) ≥6 ft...
  • Page 9 2.0 Designing with the E-4 System 2.2.3 Step 3 – Determine volume 2.2.4 Step 4 – Determine the speaker control requirements requirements Decide which areas will have volume controls. Create a control Determine the speaker coverage required for the design. Con- map, such as the following, showing the types of controls that sider the following points as you do this: will be used, and the areas in which they will be installed.
  • Page 10 2.0 Designing with the E-4 System 2.2.5 Step 5 – Determine the E-4 Now we can take a look at how the maps we created can help us requirements determine the quantity of E-4s we will need. Once you have identified the areas that use Auto Volume and unique loudspeakers, you can combine different areas based on the types of sources and controls they are using.
  • Page 11 2.0 Designing with the E-4 System 2.3 Auto Volume layout examples Large, open retail space with single music source ® FreeSpace Acoustimass module Model 16 (pendant mounted) Sensing microphone 20 of 76...
  • Page 12 2.0 Designing with the E-4 System Hair salon (Small space with specific noise) FreeSpace ® 3 system Sensing microphone 21 of 76...
  • Page 13 2.0 Designing with the E-4 System Hotel lobby 22 ft (6.7 m) 40 ft (12.2 m) Model 16 (flush mounted) Sensing microphone 22 of 76...
  • Page 14 ©2003 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA 268134 AM Rev.01 JN31022...