Before buying something should be clear

BUT: Who buys should definitely look at the dimensions! Something like a "1l H-milk-carton". :) Maybe half a pack longer. Even a towel and a beer to go and the backpack is full. : /
There are installed four boxes. The diameters of the two larger boxes are about half the size as the housing is high.
I think space is technically one could also be more economical.
The sound I was initially a bit dull. In the direction, as if you carry around the box in a cloth bag. But nothing you could not get with an equalizer in the handle. (Android Recommendation: EIZO Noozxoide, on PC there is no problem anyway)
She sounds just wonderful. And they "can also loud." Those looking for computer boxes that you want to take from time to time, but without the wires, have to buy the this box!