Walmart offers the Samsung 1,000-watt 5.1-Channel DVD Home Theater System, model no. HT-E550/ZA, for $148 with free shipping. (Groupon charges $2 more.) That's the lowest total price we could find by $22, although we saw it for $18 less in December. It features 1,000 watts of total system power into four satellite speakers, a center-channel speaker, subwoofer, DVD player, FM radio, and HDMI.
Walmart offers the Philips 40-watt Stereo Soundbar, model no. HTL2101A/F7, for $48. Opt for free in-store pickup to dodge the $4.97 shipping fee. That's tied with our mention from two weeks ago and the lowest total price we could find by $32. This basic soundbar features 20 watts per channel into two 2" full-range speakers, USB, and remote control.