The Sony MDR-Z7M2 use silver-coated, oxygen-free copper cables to ensure minimal resistance and transmission loss. This ensures that the sound quality is retained as much as possible.

The headphones, called the MDR-Z7M2, are a sequel to Sony’s previous premium cans, the Sony MDR-Z7. These premium cans have a claimed frequency response between 4 Hz - 100,000 Hz (you know, only ...

The MDR-Z7M2 use a newly-developed 70mm HD driver unit adapted from the MDR-Z1R, with an aluminium-coated liquid crystal polymer diaphragm that has been upsized and its optimised for the best sound ...