Mains for your equipment

I am pondering to install a dedicated line from my DB box to my listening room for the audio-gear.

Have you got any suggestions as to what power-cable I must use or do I use normal power-cable? Any pointers you got will be appreciated...

Thank you,
Dewald Visser
There are already over 50 threads discussing this subject and its variations in these archives. Search 'dedicated circuit' to start and see what you come up with.

Even if you can't find all the suggestions you seek, it may help you form some specific questions, the answers to which may be helpful to others as well.