General Information
The 600 ohm version of the DT 770 Premium line. Excellent choice for high output usage and headphone amplifiers, i.e. beyerdynamic A1 (see LINKS). Handcrafted in Germany, the DT 770 is a perfect combination of design and function. This headphone features a true sound definition with phenomenal bass response and the closed design ensures excellent ambient noise attenuation to enjoy music without any disturbances.
I will return these (again) tomorrow and see what happens. If the problem still remains I will set them on fire outside of the store and tell them to go to hell.