Unfortunately, very quiet ...

Have the speaker bought because they are small and light. The goal was my video recordings play on the laptop and the volume to be able to use for a normal room with a few listeners. Unfortunately, this work hardly, because the volume leaves little high rules. A colleague uses the barely larger speaker of Hama, achieve significantly more volume. The sound itself is not great, but for the size really okay just the volume, unfortunately, not enough.

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Volume can hardly upregulate unfortunately

neutral:
Sound is okay

+++
Small and handy
rather easily
relatively stable for transport