Improved Transducer Design and Narrow Tolerances Make Sennheiser HD 660 S a Great Match for Mobile High-Res Audio Players: Headphones Play with Crisp Bass, Stellar Mids, Natural Treble
Fueled by an improved transducer design, and especially tailored to deliver immersive performance when connected to mobile high-resolution audio players, the Sennheiser HD 660 S headphones combine the company's famed aural precision and see-through transparency with wearable comfort. The successor to the popular HD 650 model is distinguished with crisp bass, excellent midrange, and a natural treble that unveils the delicate nuances in your favorite music. Paired by hand to guarantee consistently narrow tolerances, Sennheiser's enhanced transducers result in improved control of the diaphragm movements via a specially manufactured stainless-steel fabric adapted to the contour of the diaphragm. Extremely light aluminum voice coils ensure stellar impulse fidelity.
Featuring strong albeit lightweight open construction, HD 660 S is equipped with elliptical ear cups that follow the anatomy of the human ear. Thick padding on the headband and replaceable ear cushions further the comfort factor. Visually, the matte black and anthracite appearance conveys timeless elegance and contemporary style without compromise, just like the sonic properties of HD 660 S. These ‘phones also come with multiple cables for various applications. Each is comprised of highly conductive OFC copper, featuring very low handling noise and sturdy para-aramid reinforcement. In every respect, HD 660 S lives up to the Sennheiser legacy – and then some. 100% Music Direct Guaranteed.
"Seventy-three years young, Sennheiser has long dominated the hi-fi headphone market – and the new HD 660 S shows just why."
—Stereophile, and 2018-19 EISA Award Winner, Best Headphone