The Furman AC-215A is a small, 2-outlet power conditioner aimed at protecting sensitive audio and video equipment from voltage spikes and noise. It features Furman's Series Multi-Stage Protection (SMP) for surge suppression and Linear Filtering Technology (LiFT) to cut down on AC line noise. In addition, it has Extreme Voltage Shutdown (EVS), which automatically disconnects power during overvoltage occurrences. This unit is designed for subtle placement, like behind a TV or in a rack. S8