Sennheiser HD 660S2

Enjoy your music on a completely new level. An intimate, relaxed sound signature combines with outstanding precision and exceptional comfort — and now, extended sub bass — for a deeply moving experience. Double the sub bass heightens your listening experience.

• Uniquely powerful vented magnet system for minimized distortion
• Intimate sound with great timbre and deep, accurate sub bass
• Outstanding quality designed in Germany, made in Ireland
• Ultra-light aluminum voice coil with 300-ohm impedance for excellent impulse response
• Plush ear cushions and open design for maximum comfort