Redundant Power for Your MixerThe Yamaha Commercial Audio PW800W is the perfect redundant power supply system for your CL series or M7CL mixing console. You can use two of these highly compact (only 3U) and lightweight (only 22 lbs.) power supply with you PM5D for reliable failsafe operation. Sweetwater live sound professionals particularly appreciate how quiet the PW800W's fans are, and if your tour takes you overseas, you'll be glad to know that it handles between 100 to 240 volts with ease.Yamaha Commercial Audio PW800W Power Supply Features:A lightweight and compact redundant power supply for Yamaha mixersIntended for use with Yamaha CL Series or M7CL mixing consolesUse a pair of these power supplies with your PM5D for reliable failsafe operationExtra-quiet fans provide cooling without the inconvenience of added noiseAccepts 100 to 240 volts for easy overseas useAdd secure power to your rig with the Yamaha Commercial Audio PW800W!