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Sennheiser’s new HD 660 S is the ideal open, dynamic headphone for the passionate audiophile.
A new audiophile versatility
Sound for the passionate music enthusiast
Cutting-edge Sennheiser technology
Designed for high-end comfort
The look of sophistication
*Warning (for California residents only): Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Every Consumer Products company is required to post the warning no matter if their products pose any harm. Sennheiser products are all RoHs compliant, yet we are by law required to post the Proposition 65 warning message anyway.
|Frequency Response||10 – 41,000 Hz (-10 dB)|
|Connector Type||6.35 mm; 4.4 mm Pentaconn|
|Color Finish Name||Black|
|Connection Type||6.35 mm; 4.4 mm Pentaconn|