They are absolutely worth giving them an extended, and open minded evaluation. I recently auditioned a pair of Duo's using 3 different amplifier sources. They do things that no other speaker can do in my experience. They have immediacy, incredible dynamics, minute detail, and an effortless presentation of music at lifelike spl's. However, they are definitely colored - in a minor way - in that they do sound like the music is coming out of a megaphone. But, this slight coloration can be gotten used to by many. If so, the rewards are worth it. For me, I can't get past this slight honky-ness.