barhrecords
Axe-Master
I agree on your first part about coaxial designs having the edge for a FRFR speaker.
The earlier comment on 10" FRFR having an advantage over a 12"/15" FRFR is still valid though. The comment was about 10" FRFR cabinets, not 10" GUITAR cabinets. Apples vs oranges.
The rationale is that a 10" 2-way FRFR design is better at producing the critical midrange component guitarists need, whereas in many many 12"/15" 2-way designs that critical midrange can sometimes get lost in the crossover design. Also, many of these speakers tend to be designed not for accuracy but for club or live situations where an exaggerated low-end is favored. That said, you could also make the case that a well designed 12" won't exhibit this problem, but that's the theory.
This is very true. In any two-way speaker design, if the crossover freq is in the critical midrange of the electric guitar, and often it is, then the design is critical.
But having a 10" woofer means nothing in regards to how good the crossover and HF driver are designed and implemented
A good 12" two-way speaker is better than a bad 10" two-speaker. (And again, 15" two-way designs are problematic in my experience.)