Home Audio and Theater Gear Costs Less at WalmartFrom stereo shelf systems and home theater systems to receivers, you'll find the home audio and theater gear you want at Walmart.com. We've got a wide selection of home audio and theater gear, including CD changers and speakers, as well as all the cables, connectors, mounts and stands you need for better sound.You can browse for brands, such as Panasonic, Samsung and Sony. Plus, you can easily shop for home audio and theater gear by customer rating, price range or special offers. So get the home audio and theater gear you want at Walmart.com — and save.