A good head unit with a broad eq will do these speakers wonders

These speakers are basically a "downgrade" from the reference model I was using before, but I felt they're a better match for the relatively low-power system I'm using them on: OE factory head unit and amp/filter.

They sound crystal clear and do not have any distortion at almost my head units top volume

Will have to test them on Friday to see if they even work as I am contemplating product authenticity