The OHM CLS Walsh driver might be considered coincident but its not coaxial. The Wide range Walsh driver used is what makes it special. Crossover is at high frequency and very simple as well. Most coherent sounding! Hence the name CLS (Coherent Line Source) driver. Also highly omnidirectional.
The only thing short of the "holy grail" is its not full range single driver20-20Khz but a functional close approximation if you look at the frequencies where most music we hear occurs. That and maybe the taget audience is the masses of music lovers not audiophiles so cost is a factor in the design.
The only thing short of the "holy grail" is its not full range single driver20-20Khz but a functional close approximation if you look at the frequencies where most music we hear occurs. That and maybe the taget audience is the masses of music lovers not audiophiles so cost is a factor in the design.