The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.Substantially bigger driver unit
vs 34mm (the average)
vs 100mm (best: Audeze EL-8 Titanium)
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
3.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.
4.Has a coiled cord
vs No (91% don't have it)
A coiled cord typically offers more flexibility as it can be extended, and taken outside for example.
5.Is open backed
vs No (90% don't have it)
The device is designed to allow sound out through the back of the earcup and provides very natural and accurate sound. It's good for home listening.