Don't know the starting prices for Hsu and Outlaw, but they are two companies, (along with SVS), that are specialists in high quality budget subwoofers.
I believe SVS has a generous trial program (45 days in home with free shipping BOTH WAYS!). I'm not familiar with the Hsu or Outlaw in home trial.
SVS also have a nice tool, (Merlin), on their website to match your speakers to their subs, it is fairly exhaustive in terms of main speaker listings, but I don't think your speakers are on the list. I would give them a call at their 800 number and get a staff recommendation. The online tool not only acoustically matches several sub choices to your main speakers, but they typically are a good match "budget wise". My take on SVS is they don't try to oversell. Another option is to try a couple of Pioneers, or Dayton subs (Parts Express), as two subs should provide
I believe SVS has a generous trial program (45 days in home with free shipping BOTH WAYS!). I'm not familiar with the Hsu or Outlaw in home trial.
SVS also have a nice tool, (Merlin), on their website to match your speakers to their subs, it is fairly exhaustive in terms of main speaker listings, but I don't think your speakers are on the list. I would give them a call at their 800 number and get a staff recommendation. The online tool not only acoustically matches several sub choices to your main speakers, but they typically are a good match "budget wise". My take on SVS is they don't try to oversell. Another option is to try a couple of Pioneers, or Dayton subs (Parts Express), as two subs should provide