Audio-Technica ATH-MSR7b Over-Ear High-Resolution Headphones (Free Strauss and Wagner SPW301) featured The included unbalanced cable is

The included unbalanced cable is made from 7N grade OFC and the 1/4" stereo plug features a gold coating

Isolation never sounded so good

Maximum Wireless Range 197 feet

Taking the Environment out of the Equation

42 mm Beryllium PVD diaphragm dynamic driver

Audio-Technica ATH-MSR7b Over-Ear High-Resolution Headphones (Free Strauss and Wagner SPW301) featured The included unbalanced cable isATH MSR7b Over Ear High Resolution Headphones The ATH MSR7b headphones give you the latest in high resolution headphone technology, combining the advanced features of the original ATH MSR7 with both standard and balanced connection options for the ultimate portable listening experience. These headphones are equipped with 45 mm True Motion Drivers with diamond like carbon coated diaphragms to deliver distortion free audio reproduction with extended