If you can find a used pair of the PSB Stratus Gold i, they are a very dynamic speaker with deep and solid bass. Also, if you have room to place them out from the wall, at least 2’, and 2’ from the side walls, they are also very open, with a large detailed stage. From the mid 2000s, there were many great reviews and unlike some of PSB’s current models, they were incredibly well made in Canada, not China
Even though I’m a believer in subs (except for very low volumes) these are one of the very few, of the many floor standing, full range speakers, I’ve had or Auditioned, that I actually felt no need for a sub.
They are about 12"W x 17"D x 43"T and quite stout at about 90 lb. ea.
I have a pair that I relocated to my AV system and wouldn’t trade them for anything (in an inclosed dynamic speaker) anywhere close to their original price of $2,200. You may be able to find used for under $1,000.
Just another thought,
Jim