I can recommend some stuff that's like $15/ft, ultra high purrity 6/9's copper, sounds pheonominally good infact, but it's kind of an industry secret...so not sure I should spill the name
Audio quest makes some stuff however, that's at least 4/9's copper, wish sells for like $6/ft, and sounds pretty descent otherwise.
I would basically find the highest purity copper flat cable you can find, by checking manufacturers website otherwise, and contact someone about availability and price.
Good luck
Audio quest makes some stuff however, that's at least 4/9's copper, wish sells for like $6/ft, and sounds pretty descent otherwise.
I would basically find the highest purity copper flat cable you can find, by checking manufacturers website otherwise, and contact someone about availability and price.
Good luck