Russound Acclaim 7C57, Acclaim 7C74S, Acclaim 7C72, Acclaim 7C74, Acclaim 7C75 Specifications
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Acclaim 7 Series Loudspeakers
Product Brief
7“ In-wall 2-way 7W76 5.25“ In-wall 2-way LCR 7W55LCR 5.25“ In-ceiling 2-way 7C57
Russound’s new Acclaim 7 Series loudspeakers fi ll your
home with clear high-fi delity sound. Through the use of ultralightweight materials and rigid chassis designs, the Acclaim 7
Series is engineered for enhanced power handling and greater
effi ciency over previous Russound loudspeaker models.
Large rooms or small, home theaters, critical listening or
ambient background music, Acclaim 7 Series provides a highperformance speaker solution for all your needs. The 7 Series
speakers are offered in a wide range of performance levels and
sizes, and in-wall, in-wall LCR, in-ceiling and in-ceiling single
point stereo formats.
Designed for the demands of architectural installations, the
Acclaim 7 Series speakers have been optimized for multiroom
audio systems and home theater. In-ceiling models feature
Off Axis Response and Tweeter break-up
100 db
90 db
80 db
70 db
100 1K 2K 5K 10K 20K 27K
A
Russound Acclaim speakers Brand X speakers
B
Left: Russound’s Acclaim 7 Series speaker vs. our competition’s
offering measured 30° off-axis at 1 meter. (A) indicates the typical
hole in frequency response when listening off-axis. The high slope
crossover used in Acclaim 7 speakers prevents the “hole,” providing better off-axis sound. (B) demonstrates how the Acclaim’s
Aluminum/Magnesium alloy tweeters have been designed to
minimize the 15 khz break-up peak common in the typical metal
dome tweeters used by our competition.
Right: Russound’s patented Iso-Mount technology reduces energy
transferred from a speaker to its mounting surface, preventing
distortion common with our competitor’s wall-mounted speakers.
Russound’s patented Twist & Tilt™ technology, which allows
the driver and basket assembly to be tilted 15° to focus
output toward the chosen listening area. In-wall models
implement patented Iso-Mount
™
chassis design, which uses a
proprietary therompolymer isolation gasket to reduce vibration
transmission into wall cavities for increased sound clarity. For
improved off-axis listening, all Acclaim 7 Series speakers utilize
pivoting tweeters and asymmetrical high-slope crossovers that
provide a truly “blended” sound in any environment, adaptable
to your listening preference with ±3dB bass and treble
adjustments.
When performance and clarity are paramount, Russound’s
Acclaim 7 Series speakers deliver superb sound through
innovative materials and design.
-61 db
-68 db
-71 db
-76 db
-81 db
-86 db
200 500 1K 2K 5K 10K 20K
Russound Acclaim speakers Brand X speakers
ISO-Mount Dampening
Features Benefi ts
Performance
Design
Flexible
Strength
Highest fi delity sound available in a Russound speaker
Engineered to deliver optimum off-axis performance
Models, sizes and formats available for any multiroom installation
Superior materials assure years of enjoyment
Specifications
Model Size Wattage Impedance Woofer Material
Tweeter
Material
Sensitivity Frequency Response
*Speaker
Bracket
In-ceiling
7C51 5.25”
7C57 5.25”
7C72 7.0”
7C74 7.0”
7C74S 7.0”
7C75 7.0”
7C76 7.0”
7C77 7.0”
7C78 7.0”
10 - 75
watts
10 - 125
watts
10 - 85
watts
10 - 100
watts
10 - 100
watts
10 - 125
watts
10 - 150
watts
10 - 175
watts
10 - 200
watts
6Ω
4/5/6Ω Woven Yellow Kevlar
6Ω
6Ω
6Ω/channel
6Ω Aluminum Teteron 90dB 36 Hz - 20 kHz -6dB/± 3 dB SB-C67
4/5/6Ω Woven Yellow Kevlar Titanium 90dB 42 Hz - 22 kHz -6dB/± 3 dB SB-C67
4/5/6Ω
4/5/6Ω Carbon Fiber
Vacuum Formed
Polypropylene
Vacuum Formed
Polypropylene
IMPP with Kevlar
Fibers
IMPP with Kevlar
Fibers
Treated Woven Black
Kevlar
Polyamide 87.5dB 45 Hz - 18 kHz -6dB/± 3 dB SB-C50
Aluminum/
Magnesium
Alloy
Silk 91dB 38 Hz - 18 kHz -6dB/± 3 dB SB-C67
Silk 90dB 34 Hz - 20 kHz -6dB/± 3 dB SB-C67
Silk 90dB 28 Hz - 20 kHz -6dB/± 3 dB SB-C67
Aluminum/
Magnesium
Alloy
Aluminum/
Magnesium
Alloy
88dB 47 Hz - 27 kHz -6dB/± 3 dB SB-C50
90dB 42 Hz - 27 kHz -6dB/± 3 dB SB-C67
90dB 35 Hz - 27 kHz -6dB/± 3 dB SB-C67
In-wall
In-wall LCR
7C85 8.0”
7C85S 8.0”
7C86 8.0”
7W75 7.0”
7W76 7.0”
7W77 7.0”
7W86 8.0”
7W55LCR 5.25”
7W57LCR 5.25”
10 - 125
watts
10 - 125
watts
10 - 150
watts
10 - 125
watts
10 - 150
watts
10 - 175
watts
10 - 150
watts
10 - 100
watts
10 - 150
watts
6Ω Aluminum Teteron 91dB 21 Hz - 20 kHz -6dB/± 3 dB SB-C80
6Ω/channel Aluminum Teteron 91dB 25 Hz - 20 kHz -6dB/± 3 dB SB-C80
4/5/6Ω Woven Yellow Kevlar Titanium 91dB 32 Hz - 22 kHz -6dB/± 3 dB SB-C80
6Ω Aluminum Teteron 88dB 36 Hz - 20 kHz -6dB/± 3 dB SB-W70
4/5/6Ω Woven Yellow Kevlar Titanium 90.5dB 42 Hz - 22 kHz -6dB/± 3 dB SB-W70
4/5/6Ω
4/5/6Ω Woven Yellow Kevlar Titanium 90dB 32 Hz - 22 kHz -6dB/± 3 dB SB-W83
4/5/6Ω Aluminum Teteron 90dB 44 Hz - 20 kHz -6dB/± 3 dB SB-7LCR
4/5/6Ω
Treated Woven Black
Kevlar
Treated Woven Black
Kevlar
Aluminum/
Magnesium
Alloy
Aluminum/
Magnesium
Alloy
90.5dB 42 Hz - 27 kHz -6dB/± 3 dB SB-W70
90dB 41 Hz - 27 kHz -6dB/± 3 dB SB-7LCR
*Rough-in brackets sold separately
5 Forbes Road, Newmarket, New Hampshire 03857 USA 603.659.5170 www.russound.com
Since 1967, innovation, quality and reliability have been the core of the Russound product tradition. Today, Russound offers everything for enjoying multiroom audio-video in your
home. All audio-video distributed solutions are built to high standards and designed with the unique consideration of making products that are a pleasure to live with and enjoy.
©2008 Russound. All rights reserved. All trademarks are the property of their respective owners. Specifications are subject to change without notice.
Russound is not responsible for typographical errors or omissions.
LR3155-0001 10/08
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