So far I am happy with it. Immediately a recognizable difference from my old sub, as mentioned I previously owned the rw12d my impression would be the Velo is far more musically inclined. I haven't found that exact punch that Klipsch can have for rock but I've pretty much just placed it and haven't tested different locations yet.
Diana Kral - A case of you (live) Sub added a lot of depth here, brought out life in her voice.
Pink Floyd - money.... I'm impressed with how well the sub plays the bass line, it isn't muddy at all and it's a perfect add on to my speakers when I a/b this song with and without the sub.
Red Hot Chili Peppers - suck my kiss.... Ok so the bass hits pretty good in this song, I'm impressed with the quickness of the sub, in past experience I've heard subs that seem to get 'bogged down'
First impressions are good and I already know for the fact that my main concern was music I think this was a good purchase. Does anybody have advice on the easiest way to locate a good position of a sub?