I have an EP350 in a room that's about 15 x 24 x 9. I use it for home theater and music. About 50/50. I especially love multi-channel music when I can get my hands on it. The sub is INSANE! I can't imagine ever having to upgrade this. It's my 3rd subwoofer and most likely my last. Worth every penny I paid. Another incredible Axiom product.

M22ti's, VP150, QS8's and EP350!