German brand Beyerdynamic is known amongst audiophiles for its high-quality headsets, and the MMX line in particular, and it's now expanding with the introduction of the MMX 100 and the MMX 130 wireless headsets.
Why release two separate models simultaneously? Well, it appears as though Beyerdynamic wants to please both closed-back and open-back gaming headset fans, as the MMX 100 is closed-back while the MMX 130 is open-back. The brand states that the MMX 100 is designed for those who "want to minimize distracting ambient noise," whereas the MMX 130 is for those who "prefer a more open and spacious sound" and you can have your choice of either when they drop later this year.
