Hi, I am building a sort of hidden box in the wall that will connect all my devices to my BV 7-40 and 7-32. The original powercords will be too short and I was wondering if it will affect the picture quality, or affect something else, if I get longer cords ? I think ( but I can be wrong ) that I read something about this in a manual to my BS 2500 for many years ago, that B&O recommended to use the original cord.
If I get longer cords, is there anything special that I should look for when I buy them like isolation, thickness and so on ?
Best regards
Hans