The cable I through the headphone output of my TV also a Bose PC-conditioning "Multimedia Speakers Bose Companion 5 (2.1 with subwoofer)" connected> therefore the 15 m long! The sound is excellent. And since I use the optical audio output of my receiver to einerm Bose "solo sound system" and not the TV sound, I can both volume balance separately for the listening position. Plug top quality, no noise Perfect processed, etc.: For audio jack cable itself is only to say Therefore 5 stars.