Rust, small and large doesn't really have to do with the physical size of the speaker. It is more about setting the proper crossover to blend with your sub. If you have a sub in the mix, you normally want to set all speakers to small, and adjust the crossover for each speaker accordingly.
Yeah have kinda been learning that, the thing for me was that when I had them set to large the sounded different than when on small and that was do the fact I didn't really know about crossover settings.
But now I understand that to get my sub to work with my fronts when listening to 2 channel mode for music that I need them set to small, but just wasn't ever sure about the what crossover settings to put it on.
If I do decide to order Axiom, which will be this week, I will be become a nuisance on here with even more questions!!
