Comes with the appropriate power supply for seamless operation.

To use this Symetrix 780 controller, first connect it to the appropriate power supply included. Then, you can start adjusting the zone mix and audio processing as you need. Make sure the power supply is stable to avoid any malfunctions. When it comes to maintenance, keep it in a dry and clean place. Regularly check the connections to ensure they are secure. If you encounter any problems, consult the manufacturer's customer service.