Plugging extension cord into P15?


I have a P15 on order from a dealer to power my home recording studio and headphone system. I have more devices (18) than outlets on the P15

What is the guidance regarding use of a high end extension cord with multiple outlets powered from one P15 outlet? Would I undo much of the benefits of the P15? I would separate speakers, dac/amps, computers, digital recording interfaces into different zones …


I use one of these:

Works well and flawless distribution.


In my opinion it won’t undo anything unless its undersized gauge for the load but keep it as short as practical. 100’ would not do any good.