Doug,
I have owned my Gallo Ref 3's for about a year and a half, and am completely satisfied with their performance. I have not experienced the resonance and brightness you suggest. I wonder if it might be caused by any of your associated equipment. What were you using besides the SA amp? FWIW, I have found that the Gallos work particularly well with tube amps. Also, I do not currently use the SA amp. It was not available when I bought the Gallos and I never got around to buying one. Based on your recommendation, maybe I'll give one a try.
I switched from Quad ESL-63s to the Gallos, and have not seriously considered changing speakers since, although I do think the Zu Druids sound intriguing...
Jeff
I have owned my Gallo Ref 3's for about a year and a half, and am completely satisfied with their performance. I have not experienced the resonance and brightness you suggest. I wonder if it might be caused by any of your associated equipment. What were you using besides the SA amp? FWIW, I have found that the Gallos work particularly well with tube amps. Also, I do not currently use the SA amp. It was not available when I bought the Gallos and I never got around to buying one. Based on your recommendation, maybe I'll give one a try.
I switched from Quad ESL-63s to the Gallos, and have not seriously considered changing speakers since, although I do think the Zu Druids sound intriguing...
Jeff