The Pyle Chopper series has been specially designed from the bottom up to provide quality sound in a sturdy form factor. This 15”, 3600-watt subwoofer is chromed out with a titanium injected polypropylene cone for a great look as well as a great sound. The 2” high temperature dual Kapton voice coil and 70 oz. magnet structure provide a booming sound that is simply unrivaled. You’ll have the best sound around with these subwoofers.