PSB CustomSound CW180R User manual

Be He ard, Not Seen
P S B C u s t o m S o u n d I n - W a l l S p e a k e r S y s t e m
The CW180R/CW180S provides a high performance in-wall
CustomSound solution for in-ceiling and space restricted
installations. Clever engineering and world-class industrial design
combine in the PSB CW180 coaxial in-wall loudspeakers. Special
attention has been paid to the issue of aiming sonic energy toward
the listener without forfeiting sonic integrity. Available in round or
square versions (CW180R and CW180S) each employ the same
Platinum-derived eight-inch woofer and dome tweeter as the
CW383, re-engineered for a two-way layout. The PSB coaxial in-
walls use a unique high frequency, constant directivity SonicGuide™
that is gimbaled to angle in any direction. The SonicGuide™ is
a proprietary extensively adjustable and aimable, multipart fl are
attached to a 1” metal dome tweeter. Its contours and dimensions
are designed such that it provides very even response with little
variation both on and off axis. It also increases the directivity of the
tweeter so that the listener hears transparent, naturally focused
sound. Equally important, SonicGuide reduces “backwards” tweeter
energy that otherwise refl ects from the woofer cone, thus eliminating
a serious response error that plagues virtually every other “coax”
speaker. The SonicGuide can be tilted 30 degrees left or right and
the whole assembly turned through 90 degrees.
“Dog leg” style mounting clips insure quick and easy mounting.
Two response tailoring switches provide adjustment to midrange
and tweeter levels. Whether mounted in the wall or in the ceiling
the system’s response can be directed toward the listener for best
possible sound. The result is very natural sound quality and great
installation versatility.
CW180R / CW180S 8” Coaxial Speaker System
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11.125"
283mm
4"
102mm
9.875"
251mm
• Platinum-derived 8” woofer and 1” tweeter
• Unique high-frequency, constant directivity SonicGuide™
gimbals to provide a focused, even response both on
and off axis
• SonicGuide™ can be tilted 30° left or right and the whole
assembly turned through 90 degrees
• Fully enclosed back box NCB available
• Midrange and tweeter switches allow for response
adjustments
Frequency Range (-6dB): 38-21,000Hz
Recommended Power: 20-100 Watts
Impedance: 8 Ohms
Sensitivity (1W (2.83V) @1m)
Anechoic Chamber: 88dB SPL
Typical Listening Room: 90dB SPL
Drivers: 8” Woofer
1” Dome Tweeter
Overall Dimensions (W x D): 11 1/8 diameter x 4”
Cut-out Dimensions (W): 9 7/8” diameter
Overall Dimensions (W x H x D): 11 1/8 x 11 1/8 x 4”
Cut-out Dimensions (W x H): 9 7/8 x 9 7/8”
CW180R / CW180S 8” Coaxial Speaker System
www.psbspeakers.com
1 888 772 0000
• Optimum installation height (CW180S) is
between seated and standing ear level
position.
• Distance between left and right speakers
(CW180S/R) should approximately equal the
distance from the listening area to the wall or
ceiling.
• Make small exploratory hole and check for
obstructions in wall cavity before cutting
mounting hole.
• Mounting template provided.
• Lightly fi ll wall cavity with fi berglass 2 feet
above and below system (CW180S). Use
standard 4” fi berglass split to half thickness.
Use 1” thick fi berglass behind system.
• Adjust electric screwdrivers to appropriate
torque. Tighten 4 mounting screws fi rmly but
do not over tighten!
• SonicGuide tweeter can be turned +- 45
degrees via the gimbal ring, then +- 30
degrees on its axis (see illustration on left).
• Aim tweeter toward center of listening area
via SonicGuide and gimbal ring.
• Switches give subtle balance adjustments
for midrange and treble. Set to suit room
acoustics and personal taste.
• See manual for more installation hints.
Installation Notes
11.125"
283mm
4"
102mm
9.875"
251mm
45˚
45˚
+/-30˚
PSB Speakers reserves the right to change specifications or features without notice.
© 2004 PSB Speakers, a division of Lenbrook Industries Limited.
PSB is a registered trademark of Lenbrook Industries Limited. Printed in Canada 10/04. All rights reserved.
No part of this publication may be reproduced, stored or transmitted in any form whatsoever without the written permission of PSB Speakers.
To Reach US Customer Service dial 1 888 772 0000 ext 4445 or 4342
All manuals and user guides at all-guides.com