How can I introduce the electrical cables in my control room

I want to introduce audio and electrical cables to conect the control room with the recording room and to power them. How can I do?

Give us a little more detail on what you're trying to accomplish, an idea of your setup, or drawing of what you have now, and what you want to do. Basically, you don't want to run electrical parallel to audio cables. Keep them separted away from each other.

Also you want to avoid making any penetrations larger than they need to be and to have penetrations of both surfaces be directly across from each other