Sony DAV-DZ175 5.1-Channel DVD Home Theater System for $149.98. Select free site-to-store for in-store pickup at Walmart to save on shipping. Otherwise, shipping is $4.97 for a total of $154.95 shipped. Here is a screenshot for your reference. This home theater system features 1000 watts of total power, up-conversion, Bravia sync, iPod compatibility and connectivity, magnetically shielded speakers, and rips CDs to USB drive.