Sennheiser HD 660s Audiophile Headphones - Discontinued headphone A2DC Cable structure

Cable structure

CODE 23 is designed to be transformative

Inline: 69 x 49 mm

By dividing the Audio block and the Power/Digital block

Output level 0

Sennheiser HD 660s Audiophile Headphones - Discontinued headphone A2DC Cable structureHD 660S The perfect blend of power and control. The powerhouse open back headphone Connects you to the deepest corners of your music collection. Hi fidelity sound Open back design 42mm transducers Luxurious comfort Detachable cable A Direct Connection To Your Music Known for their engaging signatures and liquid smooth response, HD 660S predecessors HD 650 and HD 600 shattered performance barriers in the audiophile headphone category. The HD 660S