I haven't heard the Omega speakers, but single-drivers do very well with SET amps. I use Lowthers, and am very happy with the sound. I have heard of a couple Audiogon members that have tried the Omega speakers and liked them.
Single drivers are like any other speaker. They can be very good or not so good. It depends on how the manufacturer does the execution of the product.
Single drivers are like any other speaker. They can be very good or not so good. It depends on how the manufacturer does the execution of the product.