I am possibly looking into getting a subwoofer when I purchase the Denon AVR-X1300W. I currently have a JVC sub that came from a HTIB. The amplifer portion is missing and it is currently a passive sub. I was thinking about getting a sub amplifer for it, however I found the PSW 10 on Amazon for $89.99. I've read several reviews on amazon and most are excellent reviews. But I want some thoughts from you guys, the experts. So, as the title suggests, what are your thoughts?
EDIT: Might I also mention the price on Polk Audio's website is $239.95. Hence why I'm considering getting it. It is also cheaper than getting a sub amp.