Sennheiser CH 660 P 4.4mm Balanced Cable for HD 600, HD 650, HD 660 S2 used Detachable cable: 120cm

Detachable cable: 120cm

Removable side plates come in various colors and designs (sold separately)

high Young's modulus

allowing for the coils to be evenly distributed among the magnetic field to maximize the headphone driving force and bring out the full potential of the planar magnetic driver

USB-C Bluetooth® 5

Sennheiser CH 660 P 4.4mm Balanced Cable for HD 600, HD 650, HD 660 S2 used Detachable cable: 120cmBalanced connection cable for HD 600 series. Available in 1. 8m 5. 9ft and 3. 0m 9. 8ft. Technical data: Connection plug on the player side: 4. 4 mm jack plug, 5 pin Connection plug on the headphone side: proprietary 2 pin, both sided connectors (pinouts scheme: Sennheiser HD 600 series) Color: black Compatible with: Sennheiser HD 580 Sennheiser HD 58X (Massdrop) Sennheiser HD 600 Sennheiser HD 650 Sennheiser HD 660S Sennheiser HD 660S2 Sennheiser HD