@zlone You're welcome. I'd say that they are good at lower volumes, probably due to their dynamism. Having said that, when my girlfriend is not around to object, I prefer to bring the volume up to point at which both the scale and impact seem fairly realistic. Not super loud, mind you, but enough to produce a visceral reaction.
Just to flesh out my previous comments, as they do have rear ports, they benefit from room to breath behind them. But even at less than 3ft from the wall., with my ears a touch over 8 feet from the drivers, I am quite happy with them.
Might you have an opportunity to audition them at a dealer, or are you looking at the used market?

