Walmart offers the Ematic Ultra-Slim 2.1-Channel Bluetooth Wireless Soundbar, model no. ESB210, for $49.98. (Amazon charges the same with free shipping.) Choose in-store pickup to avoid the $4.97 shipping charge. That's $10 under our mention from last fall and the lowest price we've seen. (It's a current low by $33.) This wall-mountable soundbar features an LED display, USB drive with MP3 decoder, and Bluetooth.
Walmart offers the Polk Audio SurroundBar 2000 150-watt Stereo Soundbar, model no. IHT2000, for $88 with free shipping. That's tied with our mention from a week ago and the lowest total price we could find by $47. This 31" soundbar features 150 watts of RMS power and works with your TV's current IR remote.