Pros: Love the sub on this thing. For the price and the quality product you will get you really can't beat it. I listed to a lot of HardStyle and Hardcore along with rap and rock. Love the lows and mids coming out of this setup.
Cons: Highs on the unit could be better but I am balancing out all the specs, experience, and price so it gets 5 stars regardless. If I paid more for this unit than it would have been a 4 star.
Summary: Arrived within the estimated time. I used these for my MacMini, iPhone, iPad, Xbox 360, and iPod. These (for the price) are FANTASTIC! Any negative reviewer stating that they don't sound very good, has a hearing problem. I think (for the price) these are awesome.