Niles Audio cm5at Car Speaker User Manual


 
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
Installation in New Construction
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.