The product is much nicer than it looks, so it's a very good thing! :)
For the price the quality is to go without worry!
The speakers are powerful crash rarely unless you push them a little ...
The sub bass is sometimes quickly outdated and complex sounds evil returned to high volume, they do taff but certainly they have their limits!
That said low on simpler dubstep music, cover, techno, dance ... actually sends heavy and a small evening with friends soon be required to have a reason to edit sound;)
Product I recommend for its design and its quality remains with return!