SENNHEISER HD 660S2 Open-Back Dynamic Headphones Mint Condition. The HD 660S2 is the latest evolution of Sennheiser's legendary HD 600 series. This unit is in "Like New" condition with minimal signs of use, retaining its premium original texture.
eBay
Compatible With: For Sennheiser HD598, HD600, HD650 Over-Ear Headphones. Material: Oxford Cloth + EVA + Polyester. Silicone Protective Cover Travel Case for JBL GRIP Speaker w/Shoulder Strap Clip. Storage Bag Carrying Case for Yoto Mini Player Portable Audio Player Kids Travel.
eBay
Compatible with models: HD650, HD600, HD580, HD660S, HD565, HD545. Connectors: 3.5mm male to double Sennheiser headphones connectors. Cable length: 1.3 m.
eBay
Applicable models: for SENNHEISER HD600 HD650 HD660S HD580 HD545 HD565 HD535 HD525 HD6XX HD58X. Full wrap-around design, soft care does not hurt the ear. 1 Pair Headphone Cover(not including headphones).
eBay
Oyaide Headphone cable 3.5mm plug - 2 pin plug HPC-35HDX V2 1.3m. ＜Complete compatible models of SENNHEISER＞. Oyaide original SS-47. SENNHEISER HD650/HD600/HD580/HD565/HD545/HD535/HD525/HD445/HD265/HD-25SP-II.
eBay
Fits for: for Sennheiser HD650/HD600/HD580/HD25. Type: Earphone Cable Pin. 2 x Earphone Cable Pin.
eBay
HD650, HD600, HD580, HD565, HD535, HD525, HD545, HD445, and HD265. CUSTOM HAND MADE CABLE FOR SENNHEISER HEADPHONE. 1/4" TRS Neutrik to Dual Sennheiser Connectors.
eBay
Applicable models: For Sennheiser HD580 HD600 HD650 HD660S. Connection interface is not easy to loosen, signal transmission is stable. 1 Pair Pf Headphone Pins. Due to different lighting in the photos and differences in monitors, the pictures may not reflect the actual colour of the object.
eBay