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...
“This is my first subwoofer ever and Im glad I went with the H-100. I had a beginner Polk R150(all around) system and it was desperately needing a sub. After much researching on AVSForum, I went ahead and pulled the trigger on this sub. Being my first sub, it is the best Ive heard in this price range, and I have demo'ed a few at Best Buy(Think Klipsch & Polk). This sub does NOT disappoint. It...” --qbbraveheart
%list% %listitem% One 8"" High Power 4 Ohm Subwoofer* Blue Polypropylene Cone* Specially Treated Black Rubber Edge Suspension* 2"" Aluminum Voice Coil* Bass Reflex Vent for Added Sub-Bass Response* High Quality Carpeted Construction* 400 Watts Max Power Handling* Frequency Response: 30Hz-700k Hz* Dimensions: 11.5"" Diam. x 19.5"" Length%/listitem% %/list%