The Yamaha PW800W is a professional external redundant power supply engineered to provide failsafe operation for Yamaha's most prestigious digital mixing consoles in mission-critical live sound, broadcast, and installed applications. Designed specifically for CL Series, M7CL, and PM5D consoles, this compact 3U rackmount unit delivers 800 watts of regulated DC power with universal 100-240V AC input for worldwide use without voltage switching. High-efficiency, temperature-controlled low-speed cooling fans ensure extremely quiet operation while maintaining optimal thermal management, making it suitable for noise-sensitive environments.

This complete package includes a 12-foot 24-pin cable for direct connection to compatible Yamaha consoles. For PM5D applications, two PW800W units can be serially connected to achieve true failsafe redundancy, ensuring the console remains operational even if one power supply fails. The unit features comprehensive safety systems with front-panel LED indicators for immediate status confirmation , proper grounding via rear-panel earth terminal, and protection against electrical hazards when installed according to Yamaha specifications. Weighing 10kg with dimensions of 480mm width, 384mm depth, and 142mm height , this power supply delivers the reliability and clean, stable voltage essential for professional audio applications.