Vicdamone u sure you don't need to use any $50000 cables and tweaks to match the Eidolons?
Kidding aside I think placement and linear power (triode amps) are the two main things. At least 60 inches away from the front wall and ceiling reflection treatment are crucial. The accuton mid has a very lean character that makes it airy and open at the expense of warmth.
I have a similar room as the OP. struggled for years to deal with early reflections and bloaty bass. Maybe just cos too cheap to buy $$$ cables.
Kidding aside I think placement and linear power (triode amps) are the two main things. At least 60 inches away from the front wall and ceiling reflection treatment are crucial. The accuton mid has a very lean character that makes it airy and open at the expense of warmth.
I have a similar room as the OP. struggled for years to deal with early reflections and bloaty bass. Maybe just cos too cheap to buy $$$ cables.