• Audiophile quality
• Open-back design
• Low harmonic distortion
• comfortable fit
• lightweight design
Sennheiser’s new HD 660 S is the ideal open, dynamic headphone for the passionate audiophile. Meticulously crafted for most demanding listener, the HD 660 S builds on the legacy of the legendary HD 650, surpassing the exceptional performance of its predecessor with a new and improved transducer design that delivers lower harmonic distortion for an even more natural, lifelike audio experience. It is exceptionally accurate and transparent, yet has an expressiveness that immerses in every emotion and nuance of music.