Stereo_Electronics 0 Report post Posted November 1, 2006 I have both the Zu Mobius and Pivot. Zu Mobius is the upgrade cable for Sennheiser HD-600 or HD650, 2.5m length. Zu Pivot is a mini 3.5mm to RCA cable, 1m length. All Zu cable made in USA Share this post Link to post Share on other sites
