Mobile plant

And yes, with the little monsters we do and hear the fellows in our vicinity music.
Heavy sound of (with an old iPod is not the volume limit as the new has) is clearly to hear mehere meters despite maximum volume.
No creaking or such.

Wait it finally my be connected to the other of a friend in order to provide sound in which we find ourselves, the entire street.

Moves against vibration partly on its own.

Top product for the price!