1, Cable diameter: The diameter of the main body cable is 5mm, And the diameter of the branch cable connected to the earphone is 3.2mm.
2, Replacement audio Upgrade cable with 4.4mm Balanced Male Walnut Wood connectors Shell 6N OCC Copper Silver Plated Cord 4.4mm Balanced Cable Compatible with Hifiman Sundara, Ananda, Arya, HE400SE, Deva-Pro, HE4XX (2 x 3.5mm Version), HE-400i (2 x 3.5mm Version) headphone
3, The 6N OCC copper Single Crystal Silver Plated wires provide clear sound, and a protective layer is added to eliminate noise interference problems, you will enjoy matchless HiFi sound and maintain original sound quality of your headphone, Extension Cords
4, Connector: 4.4mm Balanced Male to dual 3.5mm male
5, the connectors shell are made of the walnut wood / Solid Wood - Walnut + Brass Gold Plated
6, The 6N OCC copper Single Crystal Silver Plated wires provide clear sound, and a protective layer is added to eliminate noise interference problems, you will enjoy matchless HiFi sound and maintain original sound quality of your headphone,