second more in dept impressions of the OURART ACG - no sub bass(you will get tight and punchy mid and upper bass), the kick drums have no meat to them, incredibly fast, very high level of details(it can pick up the smallest nuances in the recordings), wide open soundstage, imaging with surgical precision, very transparent mids with a touch of sweetness, very good treble but a little bit rough sounding if the recording is not well mastered
i got them to be used on a desktop instead of full size open headphone for comfort reasons, overall they are excellent when i don't need isolation