This is a robust AC-DC power supply for the Creamsource Doppio range. It is lightweight and slimline with onvection cooling for silent fanless operation. The CS- PSU-450 features power input and output on the same end, minimizing cable mess, and simplifying cabling. The twin 3/8th inch threads on the underside of the unit facilitate easy rigging, or may be used to attach the powersupply to the head with the optional Powersupply bracket. High quality connectors, an LED power indicator and a large tactile switch allow for easy troubleshooting and reliable operation.