Summary: I am very happy with these headphones so far! I have cleaer sound from high to low and extra bass for electric drum set bass, is NOT an issue. With other headphones I did have some trouble seinheisser and NADY were, for the model I had not enough volume or range. Nady qh360 and Seinheisser HD210. I have no comlaints as of yet. I am sort of in shock regarding how something so small and light can pack so much range and power.
Summary: Description: The Beyerdynamic DT770M is an alternate version of the popular DT770, with supposedly strong isolation for use by drummers or monitoring in noisy environments. Physically, it is the same as the other DT770s, only with black cups, pleather earpads, and an in-line volume control. Concerning the pads, they are much shallower than the normal velour ones.
Pros: None whatsoever.
Cons: Poor isolation, even though that's their whole purpose. Even poorer sound.