The ART PDS8u is a premium professional power distribution package for stage or studio. Built for maximum functionality, the PDS8u has Eight AC outlets with opposing orientation ensuring easy access for AC cables. Two AC outlets are spaced for large size 'wall wart' adaptors. 1.0 and 2.0 Amp USB ports are included for powering tablets, iPhones and other USB accessories for added convenience. Advanced EMI and RF filtering as well as Overload Protection ensures minimum external noise pollution interferes with your audio system while offering additional safety for your valuable equipment. A solid all-metal chassis and heavy duty 20' (6m) input AC cable ensures maximum long term reliability in this rugged package. The PDS8u protects your delicate electronic equipment with a high voltage varistor (MOV) surge and transient suppressor. The fast-acting suppression circuit responds in less than a nanosecond, clamping transient voltages to safe levels.