As with the HP100 SE the cables are detachable: they're Grado Signature Gold cables with 6 feet length and a 6.35mm terminator, connecting to the headphones via a 4-pin balanced mini XLR.
The new cans are equipped with a six-foot cable ending in a 6.3mm connector, while they connect to the headphones using 4-pin balanced mini XLR plugs. Grado is offering varying lengths of ...