CARDAS AUDIO CLEAR Upgrade Audiophile Headphone Cable for SENNHEISER HD800 HD 800 S HD820 - 9ft (2.8m) cord with 1/4" Plug Cardas finest headphone cable, Clear is actually two separate cables, one going to each ear With concentric conductors, Clear Headphone is a miniaturized version of our top-of-the-line Clear Speaker Cable. The two parallel cables have a black & white fabric braid over the Alcryn jacket, and are kept together with several anodized aluminum joiners, with a custom machined Delron splitter.