The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
2.Sizably lower low-frequency
vs 38Hz (the average)
vs 1Hz (best: Sony MH1CBLK)
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
3.Has sound isolation / passive noise reduction
vs No (51% don't have it)
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.Has a tangle free cable
vs No (73% don't have it)
The cable is designed to minimize tangling.
5.Has an over-the-ear form
vs No (58% don't have it)
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
6.Build and quality
Light but substantial. Will withstand heavy duty work in the studio.