RR,
Just to be clear, the OHMs utilize dynamic drivers as well.
It's the Walsh driver design and concept that make them both unique and different.
Here is a blurb with some background on the Walsh driver concept beyond what you might find on the OHM site:
http://www.hhr-exoticspeakers.com/documents/thelincolnwalshstory.pdf
Just to be clear, the OHMs utilize dynamic drivers as well.
It's the Walsh driver design and concept that make them both unique and different.
Here is a blurb with some background on the Walsh driver concept beyond what you might find on the OHM site:
http://www.hhr-exoticspeakers.com/documents/thelincolnwalshstory.pdf