Bose FreeSpace 6 Технические характеристики
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Technical Specifications
System Specifications:
Input Sensitivity
200mV (Music Input)
200 V (Page Input)
Music Input Impedance, Channel A
Balanced: 32k
Unbalanced: 11k
Music Input Impedance, Channel B
Unbalanced: 10k
Page Input Impedance
Balanced: 9k
Unbalanced: 1k
Page & Line Output Impedance
400
Page Gain
0dB – 80dB adjustable
Frequency Range
80Hz – 16kHz
Noise at speaker output (with gain
controls at maximum setting)
noise -50dBV or 3mV max
(equivalent to 30dB-SPL at 1 meter)
Power Consumption
140W (max)
Opti-voice
®
Paging Circuitry
Voice band equalization for maximum
speech intelligibility
AGC circuit for automatic compensation
of varying input levels
Gradual return of music to original level
after page
Loudspeaker Specifications:
Transducer
2.5" full-range driver
Frequency Range
80Hz – 16kHz ( 3dB)
Beamwidth (average over 1 – 4kHz)
Flush-mount loudspeaker: 150 @ -6dB
Surface-mount loudspeaker: 150 @ -6dB
Regulatory Compliance
Complies with UL-813, CSA-C22.2,
IEC 65, Dentori
Dimensions:
Flush-mount Loudspeakers:
Flange Diameter: 6.25" (15.9 cm)
Hole Diameter: 5.75" (14.6 cm)
Depth: 6.5" (16.5 cm)
Weight: 2.1 lb (.97 kg) loudspeaker only,
4.2 lb (1.9 kg) including mounting hardware
Surface-mount Loudspeakers:
3.3" (H) x 7.6" (W) x 6.4" (D)
(8.3 cm (H) x 19.3 cm (W) x 16.33 cm (D))
Weight:
2.5 lb (1.2 kg) including mouting hardware
System Electronics
4" (H) x 7.5" (W) x 15" (D)
(10.16 cm (H) x 19.05 cm (W) x 38.1 cm (D))
Weight: 11.3 lb (5.14 kg)
Power Requirements
120V or 220-240V ~ 50/60Hz
®
FreeSpace
6
Business Music System
General Description
The Bose
FreeSpace
6 business music
®
®
system combines from 4 to 16 Bose full-
range loudspeakers with advanced
electronics to create a system that
offers high-fidelity, stereo sound for
commercial environments. The system
offers two versions of loudspeaker: a
flush-mount and a surface-mount. The
system has the following features:
• High-fidelity sound over a large area
due to the wide beamwidth of the
loudspeakers
• Active equalization, music compression,
and system overload protection
• Unobtrusive yet stylish components,
reliability, and easy installation
• Opti-voice
circuitry for high quality
®
paging capability
• Remote control of volume and source
selection
System Expansion
The basic FreeSpace 6 business music
system is supplied with four flush-mount
or surface-mount loudspeakers. If addi-
tional loudspeakers are required for
coverage in larger spaces, the FreeSpace
6 Expansion Module (Prod. Code 010235)
is required. The Expansion Module can
power one to 12 additional loudspeakers.
System expansion requires connecting
the loudspeaker cable from each
loudspeaker to the Expansion Module
and plugging the Expansion Module into
Block 13 of the FreeSpace 6 system
electronics.
Loudspeakers Max. Acoustic Max.
per Channel
Output @ 1m
1
91dB
2
91dB
3
89dB
4
90dB
5
83dB/86dB
6
89dB
7
82dB/85dB
8
88dB
TM
Ceiling
Height
16 feet
14 feet
12 feet