I have this headphone for several days. I use it to Listen to stereo amp drives a Yamaha mid-range.

Good:

* Cheap!
* Lightweight
* Like many on the head, loosely
* Good momentum, its pretty clear

Not good:

* Too much bass! Personally I correct with my amp SETTING THE, but avoid if you have a string that does not allow to lower the bass.

Conclusion:

A good little headphones very cheap and honnte trs. It will not serve me so he would often pay more damage t ... But only feature array with a qualisation, because of the accentuation of the nut low!