aura ast 2b 4 pro bass shaker pair

I'm very interested in getting a couple of these for my couch to really add to the "being there" effect for movies and games. I've read so many glowing reviews. I just am confused on how to hook it up to my couch for proper effect. From what I gather I'll have to screw them to the frame of my...

I have been looking around and I want 2 bass shakers for my berkline 3 seat curved home theater seating. Anyone try two Clark Synthesis TST209 wired to a buttkicker BKA-300 amp? I would like to find a single amp with a built in cross over that will power both CS transducers. My other...