Don’t think it matters. Keep cords separated, and hear for electrical issues
mess w cords, rca’s, power cords, CD player,
I use a Furman line conditioner, and a monster me in 2nd system, monster one is poor quality, tweeter static, etc!
mess w it til u get the sound u want!
replacemcords, rca’s, from CD player, preamp, amps, etc!
Tinkering is key