Walmart offers the Vizio 38" 5.1-Channel Sound Bar with Wireless Subwoofer and Rear Satellite Speakers, model no. S3851x-C4, bundled with an Ematic 6-Foot Optical Audio Toslink Cable, model no. EMP60, for $119.98 with free shipping. (Scroll down and click "Add all to cart" to score the Ematic cable.) That's $68 under our mention from five days ago (which lacked the cable) and $108 under the lowest price we could find for a comparable Vizio system and the Ematic cable purchased separately elsewhere. It features a 38" sound bar with three 3" speakers, wireless 6" subwoofer, two wireless satellite speakers, 50Hz to 20kHz frequency response, and support for Dolby Digital and DTS Digital Surround sound.