Compact - Cheap - Good sound

Reason for buying was with me that the notebook speakers have failed again and I have no desire at the moment, the repair again. Secondly, the small built things do not sound very convincing.

My title says it all:
For the price the device has a really good sound. More can not be expected from such small speakers.
The installation goes well with XP by itself. Experience in using computers is not required. Simply turn your computer and connect to the full-up the speaker. The driver will be installed automatically by the system. I have Windows XP Home because It took about 3 minutes, but then everything worked.
The volume can be controlled easily via the familiar Windows icon in the taskbar.

Following problem I have:
If you are in the system settings the Sound Effect Manager loads and will adjust the sound with the equalizer, which has no effect on this device. So I'm looking for this still for a solution.

From me an absolute buy recommendation.