Monster Cable HDP 2400 High Definition Powercenter (Discontinued by Manufacturer) Provides AC Power Protection for Home Theater Components and Surge Protected Coax, Phone Dimensions: 2.13" H x 17.25" W x 10.25" D; weight: 8.66 lbs. Monster Clean Power Stage 2 v.2.1 circuitry filter dramatically reduces electronic noise. T2 automatic disconnect/reconnect protection circuitry. Tri-Mode power protection circuitry with audible alarm and auto disconnect.