Niles Audio cm5at manual Installation in New Construction, Insulating the Wall Cavity

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Installation in New Construction

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).

Installation in 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 QuickSnapnew 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.

Figure 12

Figure 13

The optional hole saving brackets are installed

The speaker wire is looped and hung on two

and the speaker wire is attached to the bracket.

nail attached to the joists securing it for

 

future use. Make sure the location is noted

 

on house plans.

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Contents CM5AT Table of Contents Introduction Or 8 ohm Selectable Impedance Features and BenefitsEasy Installation MicroPerf GrillesIncorporating a Local Volume Control Installation ConsiderationsRecommended Amplifier Power Incorporating Remote Control Installation ConsiderationsSpeaker Wire Insulation Behind The SpeakerIntroduction Speaker PlacementPlacement for Critical Listening Placement for Varying Listening Positions Placement for Home Theater Rear ApplicationsVarying Listening Position Surround Sound Boundary Effect Installation FundamentalsRunning the Speaker Wire in New Construction Concealing Speaker Wire Existing Walls DrillingSpeaker Location Volume Control Stereo Installation Fundamentals Insulating the Wall Cavity Installation in New ConstructionConstruction Mounting The New Construction BracketInstallation in Existing Construction See FigureFinal Installation in New or Existing Construction Final Installation in New or Existing ConstructionSpeaker Phase Painting the SpeakersOperation Listening at Higher VolumesCleaning OperationsSpecifications SpecificationsCM8AT Warranty Registration Card Detach Here Limited Warranty Limited WarrantyNiles Audio Corporation