Radial Engineering Workhorse Powerhouse 10 Space 500 Series ChassisThe Powerhouse is a 10 module 500 series power rack designed to accommodate both older and newer 500 series modules and provide the studio with maximum density in a standard 19 rack frame. Unlike older racks that are limited to an average of 130 milliamps per slot, the Powerhouse boasts a 1600 milliamp power supply that lets you share the power as needed. This means it can deliver 300 milliamps to your two tube preamps and still have over 1000