I also bought a pair of the AS-B1's. Even at the price, I have to say I am disappointed in the sound.
My first quick impression was decent highs and lows, but was it missing something in the midrange? I had been using them for a week as low background in another room.
When I finally got around to comparing them side by side to my B&W DM302 ($250 retail), I quickly realized that the B&Ws sounded very balanced, and are in fact, an extremely good sounding economy speaker. The Athenas, in direct A-B comparison, sounded kind of nasal, honky and hollow.
Just my 2 cents. I wanted to like them, I had read the modest hype and they seemed to be finished nicely for the price and had nice big metal binding posts....but
(On the other hand, if you find they work well with your electronics, my pair is available. There are 3 pair currently on Agon, I'll make you an even better deal!)