The combined volume of my listening area and adjacent kitchen is about 4000 cubic feet. My EP500 has no problem filling this area with way more bass than I need and I’ve yet to push it to see what it can really do here. However, I’m not sure we share the same idea of what is enough bass.

3M80 2M22 6QS8 2M2 1EP500 Sony BDP-S590 Panny-7000 Onkyo-3007 Carada-134 Xbox Buttkicker AS-EQ1