TigerDirect via eBay offers the refurbished Samsung 2.1-Channel Soundbar System, model no. HW-E450, for $139.99 with free shipping. That's $14 under our mention from two weeks ago and the lowest total price we could find for a refurb now by $30. (It's also a price low by $128 for a new one.) The soundbar features 280 watts of power, 2-way speakers, subwoofer, two HDMI ports, and more.
Note that no warranty information is provided.