background image

plenum rated wire (check your local
building codes, some municipalities
require conduit).

In traditional wood stud/drywall construc-
tion you should first cut the hole for the
speaker and utilize the large hole to auger
across the (through the ceiling joists) for as
far as your drill bit will take you.
Sometimes, you will need to use the
“notching” technique to reach areas your
drill bit won’t reach or to turn corners (e.g.
to go down the wall when there is not an
accessible attic). Don’t make an irregular
hole in the drywall. If you carefully cut a
rectangular hatch in the drywall you will
make your patch at the same time you cut
your hole. Notch the bottom of the joists
and run the wire through the notches.
Protect the wire with nail plates. Once
you’ve run your wire replace the hatch you
cut using standard drywall “joint tape” and
“joint compound” to hold the patch in
place, let dry, sand surface and touch-up
the wall with paint. 

(See Figure 11)

.

Installationin New

Construction

Insulating the Wall Cavity

If feasible, fill the wall cavity with insula-
tion at this point

.

Mounting The New Construction
Bracket

The hole saving bracket enables a faster
and cleaner final installation of the speak-
er. It forces the drywall installer to cut out
the speaker hole for you and provides
wire ties for the speaker wire, reducing the
risks of accidental loss or movement of the
wire. In addition, it enables you to align
your speakers with other ceiling fixtures
with great accuracy since you can really
see exactly where the speaker will be.

To install the bracket, first attach the
QuickSnap

new construction wings to

the bracket by snapping them into the
sides of the bracket. The wings can be
shortened by breaking them along the
scored lines if the length will interfere with
corner or eaves.
The wings and brackets have centering
lines to simplify placement of the speakers.

13

Ins

talla
tion
in Ne
w Cons

tr

uc

tion

Figure 12

Figure 13

The optional hole saving brackets are installed
and the speaker wire is attached to the bracket.

The speaker wire is looped and hung on two
nail attached to the joists securing it for
future use. Make sure the location is noted
on house plans.

Содержание CM5AT

Страница 1: ...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 I N S T A L L A T I O N O P E R A T I O N G U I D E M O D E L S ADVANCED TECHNOLOGY CM5AT ADVANCED TECHNOLOGY CM6AT ADVANCED TECHNOLOGY...

Страница 2: ...cessories for audio video systems For a free full line catalog write Niles Catalog Request P O Box 160818 Miami Florida 33116 0818 TABLE OF CONTENTS INTRODUCTION 2 FEATURES AND BENEFITS 2 INSTALLATION...

Страница 3: ...e back of Niles speakers resulting in positive in phase connections every time Moisture and UV Resistant Construction The CM5AT CM6AT and CM8AT loud speakers are suitable for use in high mois ture env...

Страница 4: ...can also be painted to blend seem lessly with the surrounding decor Easy Installation The CM5AT CM6AT and CM8AT employ a bracketless mounting system in existing ceilings Simply cut a hole in the mount...

Страница 5: ...a hole saver when drywall has not been applied It is not necessary when retrofitting to existing ceilings Knockout wire tie allows the wire to be secured to the bracket throughout the new constructio...

Страница 6: ...ment Incorporating Remote Control If your stereo system operates with a wire less Infrared IR remote control consider the advantages of installing a Niles Infrared Extender System Niles manufactures a...

Страница 7: ...you as you listen to music or you are very conscious of clarity detail and the textures of the individual instruments or you listen criti cally to movie soundtracks or music videos in your home theat...

Страница 8: ...nly one pair of speakers in a large room you will notice that when the sound is perfect in one part of the room it is too loud near the speakers By placing more than one pair in the room you will avoi...

Страница 9: ...ns and thus more surround sound effect However as you move the speaker farther away from the listener both the reflected and the direct sound will dissipate requiring more power from your surround sou...

Страница 10: ...ques and experience to make the impossible possible The installer can provide you with an estimate before any work is done Scheduling and Preparation Plan to schedule the speaker wiring after the elec...

Страница 11: ...factor for turns and other obstacles then cut off each section so that you have a bundle of wires you can pull at once Whenever you run the wire further than four and one half feet from a hole in a s...

Страница 12: ...Figure 8 Identify where all of your electrical phone and TV wiring is likely to be and plan to route around it all You can accidentally induce 60Hz hum on your speakers if you run your speaker wire r...

Страница 13: ...s which could be removed and replaced with the wire behind them Doorjambs can be removed and often have enough space for speaker wire all the way around the door See Figure10 Sometimes an under the ca...

Страница 14: ...ting the Wall Cavity If feasible fill the wall cavity with insula tion at this point Mounting The New Construction Bracket The hole saving bracket enables a faster and cleaner final installation of th...

Страница 15: ...g a stud sensor or hand knocking 2 Once you have determined a possible position for the cutout drill a 1 8 pilot hole just barely through the ceiling 1 2 to 5 8 deep in most homes about an inch below...

Страница 16: ...ou are using an amplifier capable of drawing a 4 ohm load and you have only one pair of speakers connected Otherwise use the 8 ohm position See Figure 15 3 Separate the speaker wire so that at least t...

Страница 17: ...in try loosening the mounting dog screws excessive tighten ing can distort the shape of the frame holding the grille in place Painting the Speakers All models may be painted The plastic will readily...

Страница 18: ...d unmusical When you hear harsh sounding treble from any good speaker turn the volume down immedi ately Those harsh sounds are masking some much more powerful ultra high fre quency sound spikes which...

Страница 19: ...or up to 80 feet 14 gauge stranded wire for up to two hundred feet Connectors accommodate 12 to 18 gauge stranded wire CM6AT Driver Compliment 6 1 2 carbon glass fiber with butyl rubber surround 1 flu...

Страница 20: ...ohm selectable Frequency Response 40Hz to 21kHz 3dB on axis Tweeter Adjustment Up to 20 pivot angle Sensitivity 90dB for 2 83 volts of Pink Noise Overall Exterior Frame Dimensions 10 5 8 diameter Dept...

Страница 21: ...o Over 99 999 Occupation o Arts Entertainment o Business Owner o Engineer o Finance Accounting o General Office o Management o Professional o Sales Marketing o Student o Tradesperson Musical tastes P...

Страница 22: ...PLEASE FILL OUT THE WARRANTY REGISTRATION CARD ON THE REVERSE SIDE DETACH AND MAIL TO Niles Audio Corporation Warranty Registration Dept P O Box 160818 Miami Florida 33116 0818 DETACH HERE...

Страница 23: ...turn the product to NILES in which case NILES will repair or replace at its sole option the defective product without charge for parts or labor NILES will return a unit repaired or replaced under warr...

Страница 24: ...ers Because we constantly strive to improve our products Niles reserves the right to change product specifications without notice The technical and other information contained herein is not intended t...

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