Sennheiser HD 660S2 Stereo Headphones

Sennheiser's latest high-end offering, the over-ear HD 660S2 headphones, is a small update to the HD 660S, with slightly different tuning and higher impedance. Their open, wired design makes them best for home use, and they have a rich, accurate sound signature that can blend even the deepest bass content in your music.



The HD 660S2's over-the-head headphones feature an open design for improved airflow. As with all open-back headphones, you need to be aware of audio leakage, especially if you plan to use them in public or in the office. However, sound leakage is not as prevalent as other products in this category.



外面板包括穿孔金屬格柵，可讓您看到外殼內部——這種涼爽的觸感雖然不能保證開放式設計，但總是受歡迎的。內部半透明布質格柵進一步使您能夠查看 38 mm動態驅動器的正面和背面。它們提供 8Hz 至 41.5kHz 的頻率範圍，阻抗為 300 歐姆（之前版本為 150 歐姆）。這主要影響較大音量下的清晰度。



Precision notches in the headband make it easy to ensure a perfect and consistent fit every time. The plush velor earpads are soft to the touch and never seemed to get too warm in testing. Listened for an hour or so without any comfort issues.

Services provided by: Cityone Care [H.K.] Ltd. 56404516
Service Address: 1A, 1/F., Wah Shing Centre, No. 11 Shing Yip Street,Kwun Tong, Kowloon, Hong Kong
12 months warranty
How to buy