Jim, my mention of the Ohm Walsh loudspeakers was prompted by the discussion about single driver, crossover-less designs.
The following quote is taken from a January 2005 review of Ohm Walsh loudspeakers by John Potis on 6Moons.com.
The following quote is taken from a January 2005 review of Ohm Walsh loudspeakers by John Potis on 6Moons.com.
Another thing that makes the Ohm speakers unique (then and now) is that they are almost a 1-way speaker. The CLS driver handles frequencies from the bass through about 10kHz, at which time they (finally) hand off to a (metal) dome tweeter. In doing so, they remain completely free of all known deleterious effects of crossovers usually located in the all-important midrange. Coherence is the natural by-product of one driver doing most of the talking - or singing as it were. So are phase coherence and time alignment.

