Actually, one has two woofers and the other two mids.
Interesting dichotomy: the "non-woofer" speaker is called "bass reflex" (ported).
Okay, for the sake of this discussion, the only real difference is dual 5's vs. dual 4's. All other things being equal, the larger speaker is better, as it moves more air and/or requires less excursion (travel) to do so.
The larger-drivered center 'should' produce a more-seamless transition, or interaction, with the system's low-frequency reproducers. Only auditioning both will tell for sure which is the better match for your system.
Interesting dichotomy: the "non-woofer" speaker is called "bass reflex" (ported).
Okay, for the sake of this discussion, the only real difference is dual 5's vs. dual 4's. All other things being equal, the larger speaker is better, as it moves more air and/or requires less excursion (travel) to do so.
The larger-drivered center 'should' produce a more-seamless transition, or interaction, with the system's low-frequency reproducers. Only auditioning both will tell for sure which is the better match for your system.