durang
New Head-Fier
It's copper - they provide all the detailed specs for every Belden variety they use. This one (the DAP to Amp cable) is Belden 1800F:
https://www.bluejeanscable.com/pages/technicaldocs/1800Ftech.htm
So you can see figures for Capacitance, Impedance, all the Diameters, etc.
https://www.bluejeanscable.com/pages/technicaldocs/1800Ftech.htm
So you can see figures for Capacitance, Impedance, all the Diameters, etc.