The Borrenson teeeter is exceptional ,where they screwed up is in the Bass
the 2 - 4.5 inch drivers are perfect for the mids mid mid to low bass atleast 2-7 inch drivers then the speakers would go down to a flat 30 hz on the x3 a4 inch driver cannotpressurize a room ,you need at least one good sub,2 preferred .
I TrueType think Perlisten R7 or S7 get way overlook and verywell engineered
andthrir measured specs are very good vs much more expensive speakers.