ToweringHouse

Hello all, I just bought a new ProMedia THX 2.1and there is no power(On/Off) switch. So this seems like the older 2.1 systems have the power(On/Off) switch. In the manual, what is written is the ProMedia 2.1 should be unplugged during thunderstorms or any conditions that would cause an electrical surge that may harm the speakers. There is no writing that suggest how to power on or off the system after it's plugged into a power source. This indicates the system may be designed to be "On" all the time. I suggest the system be plugged into a surge protector and to turn the Volume knob to the lowest level or until it stops this should prevent from static crackling from the speakers. My main concern is that the system does Not have the ground lead on the power cable to ground the system in an event that an electrical surge in power may short the system. The ground lead on the power cable for many of these home office system are missing which is very concerning because of the amount of money people spend on these systems.