Easy installation: The Subwoofer includes easy-to-follow installation instructions. You can install it into almost any wall with at least 3.6in of space behind the wall. Aramid fiber: The aramid Fiber driver uses materials similar to what is used in DuPont Kevlar fiber products. The sturdy construction holds its form better than polymers, which minimizes distortion. 300W peak power: the 300 watt peak power capacity means that you can fill your room with Deep, earth-shattering bass. Paintable grill: The paintable grill allows you to match the color of your walls to make the speaker virtually invisible. Looks good, sounds good: The combination of the low profile, in-wall design and the powerful Sub woofer it Self make for an excellent addition to a standard home theater.