Summary: Learn from the pain that Infinity inflicted on others. Read this before buying any of their products. Frankly, I am surprised they have not yet been subject to a justified class-action lawsuit.
Summary: I had to drive to the USA from Canada to get this subwoofer. Worth the drive and cost. This sub produces deep, loud bass. I'm a car audio guy, so Im never satisfied with home theater subwoofers, until this one came along. Buy it!
Summary: I give one star as mine is nearing imminent death most likely. When it was without the crackling noise and my worry, it was a four star rating from me. I will be moving on to sealed subs in the future for tighter response, and this crackling sound is leaving it unsellable to my personal belief. It has never left this room and I may just give it away as I have a subwoofer from the 90's that is still churning away beautifully to swap with. Your mileage may vary.
Summary: You need to feel it to beleive it, i bought an Acustech PL-200 right before this one following reviews and yes, price.. So disapointed, came "broken", the coaxial plug is deffective (you need to pull the cable in certain way to make it do contact inside, in other words have a false contact) so in the middle of a movie PUFF! No sub any more,and not only that but the "feeling" was like soft, buuummm with a "B" feel overwhelmed.
Summary: My last Infinity sub lasted about ten years and the amp just had enough and burned up. I can say during those ten years, it didn't have it easy. With that said, I bought this one to replace it and am pretty confident I will see the same long lasting performance out of this one for the next ten. For under 500 bucks, you can't beat this sub.
Summary: This review is more about Harmon, the company that makes the sub. Of course the speaker is awsome, but when my speaker arrived, I didn't notice that the speaker grill left and right bottom corners were broken. I pretty much assume, that this happened in shipping. Well I emailed infinity, and told them I just purchased the speaker, and didn't noticed the broken grill, until a week later.