Figure 1. Typical placement for stereo listening

 

Figure 2. New construction bracket

Figure 5. Treble level control

Figure 3. Installing the loudspeakerFigure 4. Midrange/tweeter pod adjustmentFigure 6. Midrange level control

SPECIFICATIONS

Model

Recommended

Normal

Frequency

Sensitivity

Frame

Hole Cut-Out

Depth Behind

Amplifier Power

Impedance

Response

Dimensions

Dimensions

Ceiling

 

 

 

 

 

 

 

 

CM953

 

 

 

 

 

 

 

Twist and Lock™

 

 

 

 

 

 

 

mechanism featuring

 

 

 

90 dB with

 

 

 

one 9" Injection-molded

 

 

 

 

 

 

10 to 200 watts

8 ohm

 

2.83 V pink

 

 

 

TCC™ woofer with butyl

 

 

 

 

nominal;

44Hz - 22Hz

noise input

12-3/4 inches

11-1/4 inches

5-3/4 inches

rubber surround and one

per channel

6 ohm

+/-3dB

measured

(32.4cm)

(28.6cm)

(14.6cm)

1-1/2" Teteron® fluid-

 

 

minimum

 

at 1 meter

 

 

 

cooled midrange with one

 

 

 

 

 

 

 

 

on axis

 

 

 

1" Teteron fluid cooled

 

 

 

 

 

 

 

 

 

 

 

 

 

tweeter mounted in a

 

 

 

 

 

 

 

pivoting housing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CM963

 

 

 

 

 

 

 

Twist and Lock™

 

 

 

 

 

 

 

mechanism featuring one

 

 

 

90 dB with

 

 

 

9" Interlaced glass fiber

 

 

 

 

 

 

10 to 200 watts

8 ohm

 

2.83 V pink

 

 

 

woofer with butyl rubber

 

 

 

 

nominal;

44Hz - 23Hz

noise input

12-3/4 inches

11-1/4 inches

5-3/4 inches

surround and one 1-1/2"

per channel

6 ohm

+/-3dB

measured

(32.4cm)

(28.6cm)

(14.6cm)

glass fiber fluid-cooled

 

 

minimum

 

at 1 meter

 

 

 

midrange with one 1"

 

 

 

 

 

 

 

 

on axis

 

 

 

Teteron fluid cooled

 

 

 

 

 

 

 

 

 

 

 

 

 

tweeter mounted in a

 

 

 

 

 

 

 

pivoting housing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TECHNICAL SUPPORT

IF YOU HAVE QUESTIONS ABOUT THE INSTALLATION OR OPERATION OF THIS OR ANY OTHER NILES PRODUCT, PLEASE CALL OUR TECHNICAL SUPPORT DEPARTMENT AT 1-800-BUY-HIFI (1-800-289-4434). SUPPORT IS AVAILABLE WEEKDAYS 8:00 A.M. TO 7:00 P.M. EASTERN TIME WITH THE EXCEPTION OF HOLIDAYS.

B L E N D I N G H I G H F I D E L I T Y A N D A R C H I T E C T U R E ®

N i l e s A u d i o C o r p o r a t i o n

1 2 3 3 1 S . W . 1 3 0 S t r e e t M i a m i , F l o r i d a 3 3 1 8 6 P h o n e : 3 0 5 - 2 3 8 - 4 3 7 3 F a x : ( 3 0 5 ) 2 3 8 - 0 1 8 5 w w w . n i l e s a u d i o . c o m

© 2 0 0 8 N i l e s A u d i o C o r p o r a t i o n . A l l r i g h t s r e s e r v e d . N i l e s , B l e n d i n g H i g h F i d e l i t y a n d A r c h i t e c t u r e a n d t h e N i l e s l o g o s a r e r e g i s t e r e d t r a d e m a r k s o f N i l e s A u d i o C o r p o r a t i o n . M i c r o P e r f a n d Tw i s t & L o c k a r e t r a d e m a r k s o f N i l e s A u d i o C o r p o r a t i o n .

A l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . D S 0 0 5 4 0 B

I N S T A L L A T I O N G U I D E

CM953 CM963

H I G H P E R F O R M A N C E C E I L I N G L O U D S P E A K E R S

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Niles Audio CM953 specifications CM963, Specifications

CM953 specifications

The Niles Audio CM953 is a high-performance in-ceiling speaker designed for audiophiles and home theater enthusiasts who are seeking a seamless audio experience. The CM953 offers a multitude of features that not only enhance sound quality but also provide flexibility in installation and use, making it an attractive choice for both residential and commercial applications.

One of the standout features of the CM953 is its 3-way design, which includes a 9-inch polypropylene woofer, a 4-inch midrange driver, and a 1-inch pivoting silk dome tweeter. This configuration enables the speaker to deliver rich, full-range sound with excellent clarity and detail. The woofer provides deep bass response, while the midrange and tweeter work together to produce crisp highs and smooth vocal reproduction, ensuring that every note and lyric is reproduced accurately.

The CM953 also incorporates advanced technologies that contribute to its performance. The speaker features Niles' patented installation system, which allows for easy mounting in various ceiling types, including drywall and plaster. This system ensures a secure fit while minimizing installation time, making it an ideal choice for contractors and DIY enthusiasts alike.

Another key technology is the speaker's transformer tap that allows users to adjust the power handling based on their audio system's requirements. This feature is particularly useful in commercial settings where multiple speakers are used in a distributed audio system. The CM953 can be adapted for use in larger spaces or adjusted for more intimate settings, providing versatility in sound distribution.

Additionally, the speaker's frequency response ranges from 40 Hz to 20 kHz, allowing for a wide range of audio reproduction. The overall sensitivity of the CM953 is rated at 90 dB, making it efficient and able to produce ample sound levels even with lower-powered amplifiers.

The durable construction of the CM953 includes a moisture-resistant enclosure, making it suitable for use in high-humidity areas such as bathrooms or kitchens. Its low-profile design and paintable grille further enhance its aesthetic appeal, ensuring that the speakers blend seamlessly into any decor.

In summary, the Niles Audio CM953 in-ceiling speaker is an exceptional choice for anyone looking to enhance their audio experience. With its combination of advanced technologies, robust performance capabilities, and flexible installation options, it meets the needs of both home users and commercial installations.