What can you say to a simple copper cable ...... ?? Boxenkabel there a dime a dozen, so what should one take !! ???? Here and There / aluminum alloys with copper and gemuschelt gemauschelt so you never know quite what's inside. So what I'm saying, smokes a pack less and give more of 5-10 for a solid copper cable as here of media hall (of course you can buy around the corner there from the roll in your hardware store with you, is just as Good). Of what you have longer: Why ..... here is an excerpt ausm Fachgesimpel Physics: The best electrical conductor is silver; as a cheaper alternative but is used in a rule which is also very good conductivity of copper. To keep the head of mass low around overhead lines, aluminum is used !!! It is also not as prone to breakage as other metals !!! I'm definitely very peace !!! 5 Stars