Cutting the Opening

6	Installation

IWTS-28 SUB In-Wall Subwoofer

20 3⁄8”

(518mm)

11 1⁄8”

(283mm)

IWTS-30 LCR

Mounting Template

Mount frame as shown,

with IR knockout in

upper-right corner.

Remove scrim before

painting grille.

After determining the best location for the speaker as outlined above, use the template included with the GFR-626 to cut the proper size hole.

WARNING: Exercise extreme care before making any wall cuts to ensure that you will not cut through any wires, pipes, or other items that may be in the wall. You may sometimes, but not always, be able to determine the approximate location of wires and pipes by looking at the locations of nearby outlets and plumbing. But their location or absence is never an assurance that there is not something within the

wall cavity.

Installing the Mounting Frame

The clamping mechanism allows the wall material to range from ½ to 1½ inches (13 to 38 mm) in thickness. There must be a mini- mum depth behind the wall face of 3-5⁄8” (92 mm).As noted above, be sure to keep the edges of the cutout at least 1½ inch (38mm) away from any stud or obstruc- tion, as the rotating clamps will not operate properly if you don’t. The speaker baffle is designed to mount into the white frame, after the frame is mounted into the wall.

Insert the frame into the cutout and using a level or square carefully align it so it is level. Tighten the mounting screws, which will cause the attached clamps to rotate and position themselves properly behind the wall.

Continue to tighten until the frame is snug in the wall.You want the bezel to conform to the wallboard,and the frame not to rattle from the speaker’s vibration, but be very careful not to overtighten the screws.

Painting the Speaker Assembly

The white plastic frame and the metal grille may be left as is, or painted to match your décor. You can paint the frame before or after it is installed in the wall. Spray painting (using slightly thinned paint) is the best method to use for painting the grille. Be sure to remove the scrim cloth before painting the grille. After painting the grille, use air pressure to“blow out” any grille holes that are filled in with paint. Then re-apply the scrim cloth.

Speaker Connection and Assembly

Strip about ½" (13 mm) of insulation from the connecting wires. Connect them to the appropriate push terminal, being careful to observe polarity (positive to the red terminal, negative to the black terminal).

IWTS-28 SUB specifications

The Atlantic Technology IWTS-28 SUB is a remarkable in-wall subwoofer designed to deliver high-quality bass performance while seamlessly integrating into your home’s decor. This innovative piece of audio equipment is ideal for those who desire a premium listening experience without the bulk of traditional subwoofers.

One of the main features of the IWTS-28 SUB is its advanced design, allowing it to be installed within the walls of your home. This space-saving installation not only helps to keep the area clutter-free but also enhances the sound performance by utilizing the wall cavity for an immersive bass experience. The IWTS-28 SUB has a robust 8-inch cone woofer, coupled with a high-efficiency motor structure. This combination ensures that it produces deep, powerful bass tones that can fill a room without distortion, even at high volume levels.

Another key characteristic of the IWTS-28 SUB is its frequency response. The subwoofer operates within a frequency range of 30Hz to 200Hz, allowing it to reproduce the low-frequency sounds that are often essential for a full home theater experience. This low-end capability ensures that movie soundtracks and music have the depth and richness that truly captivates listeners.

The IWTS-28 SUB is also equipped with advanced technologies such as a built-in high-pass filter and an advanced cabinet design, which minimizes resonance and unwanted vibration. This means that you can enjoy clear and precise audio that brings your entertainment to life. Additionally, it features a paintable magnetic grille, providing aesthetic flexibility to match your home’s interior design.

In terms of installation, the IWTS-28 SUB is user-friendly, with a straightforward setup process that makes it accessible for both professional installers and DIY enthusiasts. The product comes with mounting brackets and provides clear instructions, ensuring a secure and hassle-free installation experience.

Overall, the Atlantic Technology IWTS-28 SUB is an exceptional choice for anyone looking to enhance their audio system. With its powerful performance, innovative design, and ease of installation, it represents a perfect blend of technology and style, making it an excellent addition to any home theater or audio setup.