The Colossus 18XB is intended for use as a high-output sub-bass driver either singly or in multiway systems. The unit features a 4-inch voice coil immersed in a symmetric magnetic field and centralized by using two suspensions in a dual arrangement to maintain ultra linearity and stability at high excursions. The heavily ribbed straight-sided paper cone membrane is reinforced with highstrength...
“I'm a subwoofer addict, plain and simple. Over the years, I've owned more than a few—my very first were a pair of B&W AcoustiTune Subs, purchased in 1991. More recently, I've delved into the world of DIY subs here on AVS. I love the sound of deep, tight, accurate, distortion-free bass—I cannot get enough of it. As I said, I'm an addict. Last week I set about reviewing a pair of Sonos Play:1...” --imagic