In over 90% of Loudspeakers a good sub or 2 is always much more articulate.
and go much lower in Bass. I have the SVS4000SB subs , even one is a substantial upgrade and sound fast tunefull and defined Sealed Bass is faster and more tunefull to below 18 HZ not many speakers can’t compete with that
1200watts over 4,000watts peak for $1700 each with a great usable app
a true audio bargain IMO.