508826 HD 660 S Headphones, Dynamic, Open, Sennheiser

Description:

508826 HD 660 S Headphones, Dynamic, Open, Sennheiser

Sennheiser's new HD 660S is the ideal open dynamic headphone for the passionate audiophile.

Enjoy the HD 660 S sound in even more listening situations. Thanks to a lower impedance than the previous HD 650 model, they deliver reference-class sound when connected to high-res mobile players. They indulge the demanding listener with aural precision and a comfortable fit.

Sound for the Passionate Music Enthusiast.
Made for the demanding listener, the HD 660 S feature powerful performance with crisp bass, detailed mid-frequency response, and gentle, natural treble. These headphones immerse you in the emotion and nuance of the music. They are accurate and transparent.

Cutting-Edge Technology.
Built with a transducer design that improves control of the diaphragm movements, the headphones are manufactured with precision stainless-steel fabric that adapts to the contour of the diaphragm. Aluminum voice coils ensure high impulse fidelity. Transducers are carefully selected and paired by hand to ensure consistently narrow tolerances (±1 dB).

Connectivity from Different Audio Sources.
With their low impedance of 150 Ohms, the HD 660 S offer reference-class fidelity with high-res mobile players. They come with a choice of cables for just about any occasion. All cables are made of OFC copper, featuring very low handling noise and sturdy para-aramid reinforcement.

Designed for Comfort.
The elliptical earcups are shaped to follow the anatomy of the ear, while thick padding on the headband and the replaceable ear cushions provide for hours of listening in comfort.

Exquisite Appearance.
The clarity and naturalness of the HD 660 S is reflected in the new matt black anthracite design. This elite aesthetic that combines timeless elegance and contemporary style is uncompromising craftsmanship, like everything about the HD660S.

Frequency Response Range: 9 - 41500 Hz.
Sound pressure level (SPL): 104 dB.
Total Harmonic Distortion (THD): <0.04%.
Contact pressure: 6.0 N +/- 1 N.
Ear pads type: covering.
Jack plug: 3.5mm plug.
Adapter: plug 3.5 mm - 6.35 mm.
Cable length: 3 m.
Transducer principle: open, dynamic.
Nominal impedance: 150 Ohm.
Weight without cable: 260 g.