Philips HTS3531/F7 5.1-Channel DVD Home Theater System for $78.00.  Select in-store pickup at Walmart to save on shipping. Otherwise, shipping is $4.97 for a total of $82.97 shipped. Here is a screenshot for your reference. It features 50 watts per channel, 2.5" drivers and includes 2 satellite and center speakers and a 5.25" passive subwoofer.