This Trust Sound System I have achieved my goal. There is a volume knob and a bass control on the subwoofer. In addition, depending on the version, one switch to turn the power saving mode on or off. This I have not tested and I submit, if necessary, later after. Also very nice, there is an illuminated on / off switch which switches completely energized the speakers.
There is also the cable that goes to the computer, a volume knob, a headphone output and an input jack. To this end, it must be said that the audio input will not be connected through the computer. This only serves to a device such as an MP3 player or smartphone to connect in addition to the speakers, to give music away with the speakers again. I've also tested and working properly, but the necessary to jack cable for this is not there and may have to even buy. If there would have been an additional microphone input, I would have awarded 5 stars. Who does not need, may get access to my rating as 5 star rating.
Rein concerning the sound I like this speaker system in this price range very well. I'm sure that you still what gets better for more money, but for my purposes is sufficient that completely. Music and video games come with the powerful bass very good effect. But the bass control should not be put on full power, then the heights are a bit powerless and go under in the strong bass. But at about 60% of the bass control, it makes a lot of fun.
