This Yamaha M7CL-48 48-channel digital audio mixing console comes with the correct power supply. It's a great tool for audio mixing. However, faders 1 and 8 are worn. When you try to mirror them, they don't align perfectly with the center panel. But they still work well when used individually. Note that these faders will need to be replaced soon.

Using this Yamaha M7CL - 48 mixing console is easy. First, connect it to the correct power supply. Then you can start using it to mix your audio. When using the faders, be aware that faders 1 and 8 are a bit worn. They still work fine on their own, but try not to rely too much on the mirror function for now. As for maintenance, keep the console in a clean and dry place. And since the faders 1 and 8 are worn, plan to replace them soon to ensure the best performance.