Can't beat it for the price

I was searching for the least expensive sub I could find that promised decent sound. I didn't want to rattle the windows since I usually use the home theater system after the kiddies are in bed, so I didn't need much. I was getting more bass from my monster center channel (EC-35) that I was from my front speakers, so I just wanted to add a little bit to the low end. So I purchased the SW215 from Best Buy, figuring I'd just return it if I didn't like the sound.

Well, I still have it. So far, the SW215 had been exactly what I was looking for. It's certainly not the most impressive sub I've heard - but it does the job. I can definitely tell a difference when I turn it on - even in my relatively large family room. It's also nice and small, so it doesn't stand out and wreck the decor (my wife is pleased by this).

All in all, it's probably just a so-so subwoofer, but c'mon - it's only got an 8" driver to work with. And it was $100. So I'm thrilled.