The system was quick and easy to install, all connection cables were there. The satellite speakers hardly take up space, are stable and look also optically well. The sound is just awesome, very balanced and clear, with tight bass. I have not had better speakers.
Practically I find the Control Panel, at which adjust by turning the volume can be switched off or the tone.
For me it is definitely by design, the most beautiful and best sounding speaker system.
A faint noise as is criticized by many, is also present in my speakers, but that's just to hear if the ear sticks almost to the box. It may be that the Companion 5 is even better. I can not judge, I am with this here in any case completely satisfied.