FreeSpace
®
E4 Series II
System Electronics
PROFESSIONAL SYSTEMS DIVISION
Information subject to change without notice. pro.bose.com
OF 8
3
Detailed Product Specifications
Business Music System
FreeSpace E4
STATUS
12
USB
DIRECT
INPUT
AUDIO SOURCES
STANDBY
SYSTEM
AMP OUTPUTS
34
2143
Series II
U
L
R
CUS
N123
RISK OF ELECTRICAL SHOCK
DO NOT OPEN
CAUTION
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
AVIS
12V
PTT PTT
SENSE MICROPHONES
ZONE 1 ZONE 2 ZONE 3 ZONE 4
RS232
1
34
2
WALL PLATE CONNECTIONS
REMOTE
ON / OFF
ZONE 4
LINE OUT
HOLD /
MUSIC ON
PBX / OUT
AUDIO SOURCES
LINE 1 LINE 2
LINE 3
AUX MIC / PAGE / MIC /
LINE 4
DIRECT IN /
CONTROL
USE ONLY CLASS 2 WIRING
ZONE OUT
13
ZONE OUT
34
CONNECTOR
ORIENTATION
OUTPUT
VOLTAGE
70V 100V
POWER
ON
OFF
WHILE POWER IS ON
DO NOT SWITCH
100/120V~AC T6.25A, L250V
220/240V~AC T3.15A, L250V
50/60 Hz
300W MAX
LISTED 917D
AUDIO
EQUIPMENT
This device complies with part 15 of the FCC rules. Operation is
subject to the following conditions: (1) This device may not cause
harmful interference and (2) this device must accept any interference
received, including interference which may cause undesired operation.
Complies with Canadian ICES-003 CIass A Spec.
FreeSpace E4 Series II
400 Watt System Electronics
Bose Corporation, Framingham, MA 01701-9168
Made in the U.S.A.
Bose
PS
E
Front- and Rear-Panel Controls and Indicators
Input Signal Level Indicators for each of the four
inputs. Each LED indicates:
■ YELLOW – Low Input Signal Level
> -13 dBV, signal, < -2 dBV
■ GREEN – Good Input Signal Level
> -2 dBV, signal, < +14 dBV
■ RED – Input Signal Clipping
signal > +14 dBV
Output Status Indicators display the output status
for each of the four output zones. Each LED indicates:
■ GREEN – Good Input Signal Level, zone operating
normally
■ RED – Input Signal Clipping or Amplifier Fault
System Status Indicator displays the current state
of the system:
■ OFF – System is not operating
■ GREEN – System is operating normally
■ RED – System fault
Standby Indicator displays the operating state of the
system:
■ OFF – System is operating
■ YELLOW – System is in standby
Standby Button is used to place the system into and out
of standby.
USB for future connection.
Direct Input Indicator displays the current state of the
Direct Input:
■ OFF – Direct Input is not active
■ YELLOW – Direct Input is active
RS-232 is used for the connection to the PC for setup and
configuration with the FreeSpace
®
Installer
™
software.
AC Mains Power is used to turn the AC Mains power ON
and OFF.
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2
5
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9
3
4
3
5
9
6
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7
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Front
Rear
(12 Seiten)
(2 Seiten)
(75 Seiten)
(16 Seiten)
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