Matchstikman, I also have a "cheap Infinity BU-2" sub, but it's in the box in my basement storage since upgrading. I know it's not an answere to your question, but could you help a brother out?
Could you explain exactly how you tweaked it? Maybe it could still serve a purpose in my HT...Thanks, DaveSen
Could you explain exactly how you tweaked it? Maybe it could still serve a purpose in my HT...Thanks, DaveSen