So what sub are you using for your Home theater?

I am using the NHT-T6 Evolution Series Speakers. 4 12 inch subs in stereo. Excellent Value, wonderful presentation and true bass.
Frank Lavllee

Large Vmps passive sub, It can more than hold it's own with any sub on the market. This sub is the lower section of my main L/R speakers, so I guess you could say that I have three subs.

Two velodyne HGS-15 subs. Great for theater, and quite musical when set right. I would highly recommend an audition.

I'm using two Sunfire True Sub Signatures. They're fast, go all the way down, and put out all the volume I need. Intellectually, I admire their technology, too.

If you are a fan of 18" sub drivers, believe it or not, the Triad Platinum sub (or subs in my case) are VERY musical, and of course can hurt when needed for home theater.

I swapped out a pair of HGS-18s, and have been the owner of a pair of Aerial SW-12s. The SW-12s are probably the best subs I have owned/heard. AT TIMES, I didn't feel one was enough for some very serious levels of movies, but two will seriously knock your socks OFF! The Triads, in pairs, are all of the HGS-18s (one to one, the Triad won't reach the same SPL's) and are one of the best values on the 'sub' market.

Triad, a home theater speaker company that has designed a sub that is a rather 'small' box 18", sealed cabinet, powerful amp, and just a good, quick, clean bottom. Everyone loves a clean bottom.........

Stehno - chime in about the Triad Platinum.