Sennheiser CH 660 P 4.4mm Balanced Cable for HD 600, HD 650, HD 660 S2 used All sound tubes also have

All sound tubes also have a special geometric shape to minimize turbulence and reduce the "distortion factor“

Japanese and Mandarin

Battery type: Built-in Lithium-Ion rechargeable battery 800 mAh

PERSONALISED VU METERS

totally 98 wires

Sennheiser CH 660 P 4.4mm Balanced Cable for HD 600, HD 650, HD 660 S2 used All sound tubes also haveBalanced 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