Take $100 off a Sony soundbar and beef up your home entertainment system

SAVE $100: As of Jan. 14, get the Sony HT-A3000 Soundbar for $499.99 at Best Buy, down from its usual price of $599.99. That's a discount of 21%. Opens in a new windowCredit: Best BuySony HT-A3000 Soundbar$499.99 at Best Buy $599.99 Save $100.00Get DealIf you're the type of person who loves kicking back at home and checking out a movie, you probably appreciate great sound, too. But if you're relying on your TV's speakers, it's probably high time you upgraded. An easy way to do that is to grab a