Very good driver, haven't finished tuning but so far, very good sound, not as wide Soundstage as 600ohm or as deep bass like 500ohm but the mids seem better compared to those, good bass, great mids treble is good but isn't sharp, responds well to tuning
Very good driver, haven't finished tuning but so far, very good sound, not as wide Soundstage as 600ohm or as deep bass like 500ohm but the mids seem better compared to those, good bass, great mids treble is good but isn't sharp, responds well to tuning
After further tuning, and burn in, these are hands down better then 500 ohm and 600ohm beryllium, more details, more sub bass, the mids are not muffled, bass doesn't muddy any other frequency, highs extend better, very happy with these