Stefan Mileschin

Sony Electronics Inc. today announced the MDR-M1 Reference Closed Monitor Headphones, designed for music creators and sound engineers to produce music in any environment, heard as intended. The headphones host a closed acoustic structure with high sound isolation, exclusively developed driver, and a lightweight and comfortable design that allow users to create in their own environments, as if they were in the studio. The MDR-M1 headphones combine studio sound quality with extreme comfort and reliability, suitable for a wide range of music production and high-resolution audio applications.

https://www.techpowerup.com/326311/s...ound-isolation