This sub was a top performer when it first came out for $1250. I am the original owner of this sub and it has been working flawlessly in my system since June 2007. This sub was the most powerful one made by SVS with the following dimensions: 18 wide x 28" deep x 25 tall and ~105lbs. It features dual 12" downward firing drivers, 3 tunable ports, and a ~900watt BASH amp. It is known for it's prodigious bass and does not disappoint.
Not only is this sub good as a earthquake machine for HT, is is very fast, controlled, tight and precise for stereo listening, it practically disappear and it blends perfectly in stereo 2.1.
The sub is in mint condition and has not moved since it was purchased new. It has a matte black textured finish so it is resistant to dings and dent. I am selling this as I am moving to a smaller place and it will be overkill for my next home.
I will be happy to give you a demo of the sub on my HT system if you are in the bay area. You are welcome to bring your favorite bassy demo disc to test drive the sub.
Independent review of this subwoofer - a must read for audiophiles:
Summary And Conclusion from the review:
I can say without reservation the SVS PB2-Plus smashes all performance boundaries at its price point. For $1,250 delivered it simply has no competition.
The PB2-Plus provides dual cylinder performance from a single enclosure, it has amazingly flexible tuning options, and is capable of true Dolby reference level playback in moderately sized HT rooms. It is a versatile performer - it can bring down the roof with the most demanding movie passages, and also faithfully render all the nuance of the acoustic bass guitar, kick drum, or pipe organ.