Bose AM267565 manual Getting started

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Preparation

Getting started

Choose a path for the cord that avoids impediments to drill through. Use a stud finder to identify inaccessible studs.

It is common to run cord from the speaker location in a wall or ceiling to the attic and through the wooden top plate that runs horizontally across the top of the vertical studs. From the attic, you can then run the cord to the spot above the junction box near the receiver or amplifier.

Drill through the top plate at that point and route the cord through the hole and down into the wall (Figure 12).

Figure 12

Running the cord up through the attic

Top plate

Open-backed

junction box

Figure 13

If you must route cord around a corner, you will need to cut out a rectangular piece of wall- board on either side of the joist at that corner. Use each regular-shaped cutout as the patch for the wall when you finish. By reaching through the cutout, you can notch the joist to make room for the cord and use nail plates to cover the cord in each notch (Figure 13a).

To patch the wall, reposition the cutout pieces (Figure 13b) and use joint tape and joint com- pound to hold them in place. When they are dry, sand and paint the area to match surround- ing surfaces.

(a)

(b)

Running cord around a cor- ner with nail plates for pro- tection (a) and cutout pieces as patches (b)

Nail plates

Ceiling

Wall Wall

Cutout pieces

Ceiling

Wall Wall

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AM267565_01_V.pdf May 13, 2003

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Contents Bose Virtually Invisible 191 Speakers Safety Information Important words of cautionContents What makes this speaker better also makes it different IntroductionBefore you begin Other equipment you’ll need PreparationUnpacking Optional items Considering your wall type and the approach it requiresConsider which shape you prefer for your speakers How to determine pre-wiring Accessories that can helpInstalling in a pre-wired room What to do when the room is not pre-wiredSpecial considerations in cold climate regions Deciding on speaker placementInstalling in an exterior wall Select the general wall area for one speaker For Cutting Planning to run speaker cord Using speaker cordWire recommendations Prepare the cordPreparation Where the walls are finished Before the wallboard goes upGetting started Using the template for this first step Steps to InstallingDrill a pilot hole for testing the wall space Before you make any holesPilot hole Drilling the pilot hole Testing the space behind the hole Use the bent wire to test for enough depth, front-to-backChecking the space for the width of the speaker Repairing a pilot hole Passing the pilot hole testUsing the template a second time Prepare the wall for inserting the speakerCutting the speaker hole Insert and wire the speaker If you encounter insulation behind the wallInsert the speaker into the opening Speaker held in place by wall stops Make the speaker connections Test the speaker nowTo test the speaker Secure the speaker to the wall If the speaker looks crooked When the grille is finally in placeChoosing to paint the speakers Painting the grille Using a dry brush techniqueUsing a spray technique Painting the frame Steps for spray paintingWarranty period TroubleshootingCustomer service ReferenceAccessories Technical information