I saw those Bass Blockers, but at $10 for two capacitors they were a little much. I was able to by 4 capacitors for $7 at the electronics store. I will probably put them in today, but my speakers were working good earlier. I found the inductors on-line for $1.31 each.

I looked up some info on DVC subs, but since my sub doesn't say anywhere, I would say they are single. But, I guess what I don't understand is what does having a 2 Ohm load change things? Will the 200 Watts per channel be used more effieceintly? If I bridge them will there be 400 Watts going through each sub? I could see doing it then, but I'm not sure if it is possible since the instructions didn't say anything about wiring.