The HD 630VBs are Sennheiser's First Closed-Back Headphones

 - May 21, 2015
References: en-us.sennheiser & gizmag
The HD 630VB are a pair of headphones that offer audiophiles a balanced, airy and comfortable listening experience with the added benefit of passive noise isolation.

These headphones features an all-new proprietary high-performance transducer that provides power for high-resolution music file listening with a wide spatial sound image.

Due for release in June for a price of $549.95, the Sennheiser HD 630VBs feature robust yet sleek looking aluminum ear cups, a sturdy headband and sliders -- all of which contribute to an overall weight of only 400 grams. They can be collapsed down for travel, while their impedance levels of 23 oh makes them excellent for music-listening in conjunction with mobile devices both small and large.