your room is about the same size as mine, and i'm totally satisfied with the system i have, believing that having "too much" horsepower is so much better on all counts than "not enough".
it can easily take anything i can feed it without any stress.
115-118dB SPL sounds (and lower) are reproduced with excellent clarity and detail and fidelity, whether it is music or movies;
and listener fatigue never happens.
the best way for you to know about Axiom speakers is to try them for free in your own home; in case you don't like them, you're only paying for sending them back.
i thought about doing this for a long time before ordering, and i never regretted it.
check the link below my sig.
