Yes seperate runs for each component.Hubbel Hospital grade outlets.Gauge can be 10 or 14.The cable should be high quality copper teflon dialectric.each conductor should be shielded and an overall shield.Pirelli make some good wire..Dont spend Big $ for one of the Audio cable Company wire.They just use someone elses and mark it up.If you can put in a fourth line.That way if you go Monoblocks you can have each one in a seperate line.A fifth one if you want to add a turntable.
