Installation

5

 

 

 

 

 

 

 

Instruction Manual

 

Mounting the IWTS-28 SUB

Treating the Wall Cavity

NOTE: We always recommend a professional be involved in the installation of IWTS speakers, if at all possible.

You will need the Grille/Frame assembly GFR-626, sold separately.

The GFR-626 can be easily mounted in most any standard wall material, from ½ to 1½ inches thick. Its rotating wall clamps (sometimes called “dog legs”) firmly fix it to the wall surface after the proper cutout has been made. Here are some important precautions to take before mounting:

Keep the sides of the actual mounting hole at least 1½ inches away from beams or studs to

ensure that the clamps have adequate room to rotate. A stud or other obstruction that’s too close will stop them from properly doing their job.

The IWTS-28 SUB does not require a back box.It is designed to work prop- erly in a standard full-sized wall cavity.This is commonly called an“infinite baffle” installation. However even though there is no back box, you should exercise good acoustic/mechanical common sense, and prepare the wall cavity as follows:

•Make sure there are no extraneous house electrical wires, plumbing, junction boxes, or other items that could rattle or vibrate from the 28 SUB’s output. A subwoofer moves a considerable amount of air, and if something can rattle, it probably will rattle. It’s much, much easier to ‘button everything down’ securely before you install the sub then it is to try to hunt down an intrusive buzz or rattle later on.

•Seal all the stud-to-drywall seams with a flexible silicone construction caulk. This will help keep the drywall itself from flexing and rattling against the studs, and it helps form a more airtight “enclosure” for the 28 SUB.

•Fill the wall cavity loosely with acoustic speaker stuffing (“polyfill”). It is not necessary to pack the stuffing in extremely tight; in fact,that will reduce the bass output.

Installation of the IWTS-28 SUB in New

Construction

Atlantic Technology offers an optional Rough-in Frame Kit to ease instal- lation in new construction. Instructions for its use are included with this kit. Ask your Atlantic dealer for more details. The kit’s model number is IN-NC-626.

Installation of the IWTS-28 SUB in Existing

Construction

Removing and Installing the Grille

Remove the grille from the speaker using an awl or the point of a drywall screw in a grille opening near one of the grille corners.Slowly pry the grille out, being careful not to damage the speaker’s frame or its finish.

To re-install the grille later,press it carefully into the appropriate opening in the frame assembly. Since it’s designed to fit snugly, please take your time and use care when installing the grille.

• If this is new construction, we strongly recommend using 5⁄8” or ¾” sheetrock.It’s heavier and more expensive than ½” material,but it’s far, far superior in terms of acoustic/mechanical integrity and rigidity.We also strongly recommend that the sheetrock be screwed to the studs every 6 inches or so, instead of the more common practice of nailing it every 12-18”. Use screws for at least a full stud bay on either side of where the 28 SUB will be mounted.

• If you drill a hole in the stud to snake the speaker wires through, be certain to seal that hole with silicone caulk.

Page 4 Page 6
Page 5
Image 5
Atlantic Technology instruction manual Mounting the IWTS-28 SUB, Installation of the IWTS-28 SUB in New Construction
Page 4 Page 6

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.
Top Page Image Contents