Depending on the configuration of a surround system, the devices cause electricity costs in the amount of up to 100 euros. With an energy efficient device, but could save 90 percent of the cost. Therefore should be paid to whether the home theater has a switch. For, even in standby consume vast quantities of the devices in secret electricity. Does the device do not switch, then the consumer should be sure to buy a power strip with an additional switch. With one click, all appliances are turned off, the rest against it.

No one should therefore abandon his home theater rules of thumb again at a glance: check compare electricity costs, efficiency, and given where to buy a power strip.