Discrete Symmetrical Power with Dual-Screen Technology cancels hum inducing noise from audio and video. Power Factor Technology provides over 55 Amps peak charge surplus current for power-starved amplifier. Linear Filtering Technology dramatically reduces differential AC line noise. SMP non-sacrificial surge suppression with Extreme Voltage Shutdown. 15A capacity, 11 outlets (2 Balanced Power, 4 Power Factor Technology, 4 Linear Filtered, 1 Front. Panel Linear Filtered for convenience), Telco In/Out, 3 pairs coaxial connectors (Universal Coax). Rack ears included.