Axiom Home Page Forums General Discussion Advice from Axiom Owners Center channel advice - M2 or M100?

I would not mount the M2 horizontally, it is designed for vertical orientation for better off axis listening. Dual center channels work, one above and one below seems to be the best arrangement to center the dialogue on the screen. You can use them on either side but the listening positions need to be directly in front otherwise the sound always comes from the closest speaker and not the middle of the screen.