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. The extremely precise yet non-fatiguing sound of the HD 660S2 delivers even more impact with extended sub bass.
| Weight | 0.57 kg |
|---|---|
| Dimensions | 3.2 × 7.6 × 6.4 cm |
| Brand |
