I bought 5 of them for a surround sound system figuring they'd be an improvement over my Dixie Cups and String Sonnet V Supras.
The Walmart rep, who was very familiar with high end audio, insisted that they
sounded great and the "dimple" didn't effect the sound quality at all.
Even at high volume, there's literally no distortion, no sibilance and no sound at all!
I've never had speakers this ugly and yet so peaceful.
Thanks for sharing.