Atlantic Technology IW-28 SUB Instruction Manual

For Future Reference Record your serial numbers and date of purchase here: Model Number Serial Number Date of Purchase The serial number is found on the back panel. Safety Precautions Copyright © 2014 Atlantic Technology International. Specifications are those in effect at the time of printing. Atlantic Technology reserves the ...

Since the IW-28 SUB can't easily be moved once it’s installed (!), very care- ful consideration should be given to its placement. In general, the cleanest and most articulate delivery of bass energy into the room occurs ...

Connecting the IW-28 SUB to Your System WARNING: To prevent risk of electrical shock or damage to your equipment, always switch off the amplifier or receiver when making any system connections. Speaker Connection It’s important to observe polarity while making speaker connections: red (+) terminals on the amplifier to red (+) ...

How to install the IW-28 SUB with a distributed audio system is dependent upon your specific system. If your source has “sub out connection” follow the “monoblock amplifier connection” instructions. You may use a chan- nel from your amplifier to power the subwoofer or Atlantic Technology’s SA-180 ...

Installing the Speaker Assembly The clamping mecha- nism accommodates wall material from ½ to 1½ inches (13 to 38 mm) in thickness. There must be a minimum depth behind the wall face of 3-5⁄8” (92 mm). As noted earlier, be sure to keep the edges of the cutout at least 1½ inches (38mm) away from any stud or obstruction, a ...

Low-Pass Control The IW-28 SUB has a front-mounted control that selects or bypasses the speaker’s built-in Low-Pass crossover. Set this to the “off” position when connected to the SA-180 or other amplifier. In this case, the receiver is used to control the low pass filtering. Set it to “on” only when using ...

Warranty First, we’d like to thank you for purchasing an Atlantic Technology product. We wish you many years of enjoyment and satisfaction from it. Second, be aware that you don’t have to send in any Warranty card to be covered by the Limited Warranty. All yo ...