As for bass extension, the Axiom M80ti extends down to a rated 35Hz, while the Thiel CS.5 extends down to a rated 55Hz. Both the Veldoyne and REL subwoofer can easily be crossed over at 80Hz, which is why I don't think frequency extension should be a major factor in deciding. I'm more interested in the tonal balance of the midrage above 80Hz and the high frequencies, imaging, soundstage, ease of placement, etc.
Unfortnuately A/B/ audtioning the speakers is very hard to do. I can't find a single Axiom dealer in the entire U.S. to audition them for myself, and Thiel dealers aren't exactly easy to find either. A list of each speaker's strengths, as compared to the other, would be very handy though, if anyone who has auditioned the two would care to list them. Thanks.
