Nya gaming headset - Sennheiser G4ME ZERO & G4ME ONE

Och enligt Headfonics är det i princip ett par HD380

"
HD380 Tweaked – Exterior Traits
Sennheiser RnD informed me that the $249 G4ME ZERO headphones were based off the HD380, a headphone that now exists as an unmemorable addition to the Sennheiser lineup of yesteryear. The headphone is roughly the same internally as the HD380 but with some implied tweaking of the 380’s drivers. It still sounds pretty much the same to me. The original HD380 still sells for $125 new in many places online and about $90 used by the way…

The only noticeable differences are on the exteriors, which are indeed drastically altered, as well as a significantly cleaner background to the presentation. New earpads adorn the G-0 ( G4ME ZERO for short ) and they are much nicer than the original stock pads of the HD380. The headband and earpads are both made of super plush and pliable imitation leatherette material, great comfort quality and more than satisfactory for extended gaming sessions. Despite them being a closed back headphone, I do not find the heat factor to be severely problematic. However, I do find them to get a bit warm as game time passes the one hour mark.
"

http://headfonics.com/2014/10/the-g4me-zero-by-sennheiser/

Har kollat på flertalet recessioner av Sennheiser Game Zero, men nu har de tydligen ändrat dessa från 150ohm till 50ohm, precis som One-modellen har. Hur stor påverkan har denna ändring?