7Power on Your SystemISS uses a universal power supply, 100–240 volts means that it is designed to operate electricallywhen plugged into a power source that provides between 100–240 volts AC, thus you can operateit worldwide.ISS is supplied with a detachable power cord. Type of the power cord added to the accessorybox is based on customer’s shipping address, retail store or showroom location. You don’t have toworry whether you are from Europe, America, Asia, Africa or Australia, you should always find theright power cord in your package.To turn the Ionic Sound System on simply plug one end of the power cord into the Thunderstonesubwoofer and the second one into the electrical socket. Use only the supplied power cord toconnect to a power outlet (using a third party power cord will void your warranty).