Furman ELITE-15 PF I Linear AC Power Conditioner with PowerFactorLinear filtering AC power source with Power Factor technology. For over 40 years, Furman has pioneered the development of AC power products for the most demanding audio, video, and broadcast professionals. Though the need for pristine AC power is nothing new, the Elite 15 Power Factor i's technology and its unique implementation are revolutionary and without peer. Features: SMP provides the highest level of protection available LiFT significantly