The sound is just awesome. Using the remote control, or directly through the amplifier, you can then add the bass and treble settings.
In addition to the Ferndienung: Power, signal input (AUX, PC), Volume +/- and Mute.
The receiver is 5m away from the Ferndienung. So far I have had no problems with it.
At first I had a slight but annoying for me, noise in the boxes. As it turned out, the amplifier was defective from the onset. He then completely given up the ghost in early February. Cheeping and cracking as soon as you turned on him.
I then gewannt me to the support of HMC ([...] / [...]). HMC is, as far as I know, the official importer and distributor of Edifier for Germany. You have a warranty processing so do NOT over Hong Kong.
Within 3 working days I got a new amplifier sent. Lo and behold, the boxes also not rushing.
The defect of the amplifier is no reason to deduct a star for me. A defect may halt.
For all those with a 2.1 sound system for the PC is enough, I can recommend it without any restrictions.