these PC speakers are fully suitable. What is needed is for the power supply, an USB Hub, plus plug in the connectors for the speakers, it works already. You can adjust the volume up to do nothing, neither bass nor treble or anything else can be controlled somehow. The sound is now also not outstanding, but may suffice for "normal" claims thoroughly. Still better than the sound of the laptop (as in my case). There are ultimately only "BASICS" speakers that are favorable. Who wants to have more sound, which must of course create more. But that should then be a clear well in advance. I forgive benevolent three stars because the basic function is fulfilled.