ZY Cable ZY HIFI Cable Sennheiser HD650 HD600 HD580 HD525 HD565 Headphone Upgrade HIFI Cable ZY-005 : Sensibly priced and a practical improvement over stock cable.

Com before purchase and agree with reviews shown there. Noticeably improved sound on my hd600s compared with original as=fitted cable. Fixed large sized jack an added bonus. As with so many other people, the stock cable on my hd600’s started cutting out on one side. I’ve had my hd600’s for …