AV receiver power supply and output
You get some AV receivers that put out 100Watt x 7 and when you look at the back of the chassis it uses 290 watt on the AC side to get there. Some other makes are also 100Watt x 7, but on the back of the Chassis it says 720 Watt. More than double.
Does this mean that the AVR with the biggest AC consumption is a better AVR with a bigger power supply and more stable output?