Since I use the LED TV there were other (adjustable) outlets the problem is that the amplifiers were switched off briefly when you switch the TV to another input, because the TV fell below the threshold of the required electricity needs. The problem no longer exists with the Belkin power strip now. The Belkin has the huge advantage of being delayed on the slaves and about five seconds until the switching process. This makes the devices are simply not turned off immediately at short intervals of the current consumption of the Masters. Just as a power strip I was looking for and now with the Belkin found.
Add to that the power strip does not have a significant personal use. My monitor shows otherwise in monitors, PS3 or my old LCD TV to a standby power consumption of 0.5 watts. When Belkin display 0.0 (yes, I know about the sometimes poor precision power meter and was therefore a "precision test winner" used ^^). With the "0 watt consumption" also advertises the manufacturer himself!
Small drawback: I have the impression, however, that the Belkin, at least my copy, not "learned", but always from a rather low-power master (approx 5 watts) to turn the slaves. I have not tested extensively. It can happen that some PCs as master, the slaves are never turned off, because the PC in standby is still above the threshold value. Since then probably an adjustable power strip better.
Anyway, I'm so far completely thrilled with the Belkin Power Strip, mainly because of the on / off delay and because of the record low own consumption! Just as a "box" I was looking for. It is therefore a mystery to me why the power strip is currently re not getting. Oh, and a surge suppressor has the can even, and two permanent outlets & "parental controls" - perfect for my needs!