$130 price drop. Newegg has the Mirage Nanosat Prestige 5 5-Channel Home Theater Speaker System for $550 - $250 off with coupon code EMCJHJD82
[Exp 12/18] = $300
with free shipping. Features a compact cabinet design, Omnipolar technology, 10W - 100W power rating, 8 ohms impedance, 0.75" dome tweeters, and 2.75" titanium deposit polypropylene cone midrange speakers.