Onkyo AVX-290 5.1-Channel 3D Home Theater System for $149.99 shipped. Here is a screenshot for your reference. It features 660 watts of total power, surround sound decoders, 5 full-range bass reflex speakers, passive subwoofer, AM/FM tuner, gaming modes, and more. Most places have it for about $278.
This deal has expired as the price has been raised. Congratulations to those able to get in on it.