I am looking to up date my current eight year old energy (8") sub. Any thing would be better than what I have now. I am looking at the psb 5i sub.,also the definitive technology super cube III. There is not alot of info.(reviews) on either. I have found a psb 5i for $350.00 and a definitive cube III for $399.00 . Both are open box with warrenty(hence the lower price). Normal retail is $499.00 and $699.00. on these units.Which one would provide the best all around performance?
My current set up is a Harmon Kardon 635/ Paradigm monitor 20's for right/ left front and a Audio monitor lsr center. My rear speakers are paradigms as well. Any advise would great. One other thing, I want the most bang for the buck under $500.00.