This is the PC37X Gaming Headset. There is a new version available as the PC38X which will be covered later. The PC37X is still available. It's on fire sale at Drop for $120. This is part of a series of gaming headset reviews starting here: https://www.superbestaudiofriends.o...gaming-headset-measurements-and-review.11028/ Massdrop x PC37X Gaming Headset Frequency Response miniDSP EARS (SBAF compensation) Note: Slightly poor seal on L (green) noted after the fact Massdrop x PC37X Gaming Headset Frequency Response Flat Plate Coupler (no pinna, compensated) This headphone also has slanted drivers like the HD560S reviewed here: https://www.superbestaudiofriends.o...560s-review-the-new-standard-not.10040/page-2 The PC37X is in the same class as the HD560S, HD558, HD598 with respect to technicalities (distortion, resolution, etc.) With the slanted drivers like the HD560S, I actually feel the PC37X is the better headphone because the tonality is better. The price is also $80 less. The HD560S does have better bass extension, but it's also brighter, unbearingly so with with its upper mid / lower treble bump.