Dimensions: 6.75in W 6 in H 10.5 in D Shipping weight: 24lbs. This is an original Running Springs Power Conditioner. The unit is in great physical condition and is a vast sound quality improvement over direct to AC for both analog and digital components and power amps. Great power conditioner for source components. Quieter backgrounds, increased inner detail with raw dynamics and superb PRAT. See reviews online for more detail. I rate it a 8/10 for age only. Will ship in original box. Includes stock power cord and original box.