Thanks but I was just reading some reviews people say the svs eq is better but for the price you cant go wrong with the 8033c .
I was also looking on
www.svsound.com and they have some B grade subs and a sub eq that was ether a return or open box or something.
https://svsound.com/store/index.cfm?fuseaction=category.display&category_ID=12
I already have two svs SB12-NSD Piano Gloss Black and they are great subs. my house has hard wood floors, tall old plaster walls and everything echoes badly. I put down a rug in the center of the floor that helps. I need to get some kind of fabric or something and hang on the one wall to help with the echo.