Paradigm Goes Berserk on Subs

The Paradigm Seismic 110 sub has a rounded top, and to complement the Millenia Series speakers, a diecast chassis. And it makes the best picture. But the Paradigm subs that will really raise eyebrows are the marginally less photogenic Sub 12 ($1999) and Sub 15 ($2999), each of which has dual 800-watt amps and dual voice coils driving a single cone. Why? More output, better control, less distortion. And there's USB input for fine tuning via the Perfect Bass Kit.