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Installation: New Construction

(unfinished walls)

1.

Begin by installing the mounting bracket between adjacent studs.

Attach the mounting wings to the bracket by inserting them into the
locking plastic tabs in the side of the bracket (fig.2).

2.

Select the desired location for the speaker, using a level to ensure

that it is precisely positioned. The wings feature progressively
elongated sections (1", 1", 2", 2", 2", 3", 3") with screw holes spaced
in one-inch increments. Attach the wings to the studs with screws or
staples. Break off the extra portion of the wing by bending it at one of
the pre-stamped "break" lines (fig.3).

3.

Complete the pre-wiring before the drywall goes up (see "Tech

Tips: Pre-Wiring for New Construction" on the previous page). Leave
an extra few feet of speaker cable, and secure it to the cable tie on
the mounting bracket (fig.4).

4.

During the drywall phase, cut a hole 

13 9/16" x 9"

around the brack-

et. The bezel outer frame will extend out about 1 inch beyond the
perimeter of the cutout to hide minor imperfections in the cutout.

5.

After the drywall is complete, attach the bezel to the bracket with

(8) 4 x 50mm recessed head screws that line up with the 8 raised
bosses on the bracket (fig.5). Tighten screws snugly, making sure not
to over-tighten, as this may compromise the fit of the bezel. The use
of power screwdrivers is not recommended. The absorptive strip on
the back of the bezel's outer frame reduces unwanted vibrations and
will compress slightly to allow the frame to rest flush against the wall
on all four sides. When installed correctly, the bracket and bezel
"sandwich" the drywall.

Break

Break

Break

Break

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Cable Tie

fig.4

Tech Tips: Optimizing Sonic Performance

Bass response is smoothest when the speaker is mounted within a rigid wall that flexes very little.  For improved
performance, add 2"x4" cross-braces horizontally roughly 15 inches above and below the speaker location.  Use wood
glue and extra screws when attaching the drywall to the studs around the speaker.  Additionally, once the speaker cutout
has been made in the drywall, add a bead of wood glue inside the wall where the drywall meets the studs and
cross-braces.  If possible, use two layers of drywall for maximum rigidity.

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fig.5

Содержание Architect iW4

Страница 1: ...iW4 In Wall Loudspeaker Now Hear This 6400 Goodyear Road Benicia CA 94510 800 NHT 9993 OWNER S MANUAL ...

Страница 2: ...drange frequencies caused by wall vibration The mounting assembly is designed to be intuitive and flexible making it ideal for new or existing construction With high performance sonics and a paintable grille and frame the iW4 is the perfect solution for architectural audio and home theater installations Caution The iW4 should be installed by an experienced and licensed custom installation professi...

Страница 3: ...a how the speakers will look in the room try taping the supplied cutout templates to the wall Keep in mind that room furnishings play an important role in absorbing and reflecting sound waves Midrange and high frequencies in particular will be absorbed by soft furnishings such as sofas carpets and curtains A large number of these soft furnishings will dull the sound while a live room with few furn...

Страница 4: ...can route the speaker wire at least three feet away from the electrical wiring If speaker wire and electrical wiring must run parallel install the wire within a metal conduit Note that low voltage wiring doorbell intercom telephone security etc are unlikely to induce hum and can typically be run parallel to speaker wire with no detrimental effects 2 When drilling holes through wall studs or ceilin...

Страница 5: ... the bracket fig 5 Tighten screws snugly making sure not to over tighten as this may compromise the fit of the bezel The use of power screwdrivers is not recommended The absorptive strip on the back of the bezel s outer frame reduces unwanted vibrations and will compress slightly to allow the frame to rest flush against the wall on all four sides When installed correctly the bracket and bezel sand...

Страница 6: ...d also make a good seal around the speaker wires 8 Add a 26 long piece of unbacked R19 fiberglass insulation to the enclosure Be sure to wear protective gloves and goggles when han dling fiberglass to avoid contact with the fiber You may need to cut a 11 wide by 7 high rectangular hole in the center of the piece of fiberglass to make room for the crossover on the back of the baffle 9 Connect the s...

Страница 7: ...ate If the wall is painted or wallpapered use the keyhole saw 4 If the wall is constructed of lath and plaster outline the penciled marks with masking tape drill the four corners with a 1 4 drill bit and use a utility knife to cut through the plaster down to the lath Use a saber saw with a metal cutting blade or a pair of tin snips to gently cut through the lath being careful not to vibrate plaste...

Страница 8: ...all on all four sides When installed correct ly the bracket and bezel sandwich the drywall 8 If the iW4 bezel frame and grille are to be painted in the wall paint now before installing the baffle see Painting on the next page 9 Add a 26 long piece of unbacked R19 fiberglass insulation to the enclosure Be sure to wear protective gloves and goggles when handling fiberglass to avoid contact with the ...

Страница 9: ...f wire for all speakers When permanently installing wire inside walls be sure to use wire that is rated for in wall use and has special jacketing for fire prevention In the U S the U L standard is CL 2 CL 3 and CM wire and in Canada the CSA standard is FT4 wire The wires should be run in accordance with National Electrical Code and any applicable local building codes Prepare the wire by stripping ...

Страница 10: ...nty does not cover the cost of parts which would otherwise be provided without charge under this warranty obtained from any source other than an authorized NHT service location This warranty does not cover defects or damage caused by the use of unauthorized parts or labor or from improper mainte nance Altered defaced or removed serial numbers void this warranty Your Rights The liability of NHT wil...

Страница 11: ... a n c Dl 0 ft c 0 o ...

Страница 12: ...Our first choice would be for you to register your product online but ifthat s not possible please fill out this card and send it in Your information will not be used for any other purpose than to notify you of available improvements and if you choose receive the monthly newsletter Protect your investment keep your copy of warranty information N IT Fill out fold so this is outside tape closed put ...

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Страница 14: ...e promise not to send you spam really All you will get is info on product updates from our service dept If you don t find the info we send you useful you can tell us to stop and we will promise If you don t have online access you may fill out this card and send it in SERIAL NUMBERS DDDDDDDDDDDD DDDDDDDDDDDD DDDDDDDDDDDD DDDDDDDDDDDD DDDDDDDDDDDD DATE OF PURCHASE DO DO MONTH YEAR DYES Sign me up fo...

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