Today only, MidnightBox offers the Logitech Z-5500 THX-Certified Multimedia Home Theater Speaker System, model no. 970115-0403, for $299.95. With $3.99 for shipping, that's the lowest total price we could find by $100, although we saw them for $84 less in November. These speakers feature support for six sources (selectable via the remote), DTS 96/24 support, 62 watts per satellite, a 69-watt center speaker, and 188-watt 10" powered subwoofer.