Yamaha's YAS-203 Sound Bar which comes with Bluetooth and a wireless subwoofer, is currently on sale over at Amazon. The retailer is offering it up for just $237, which is down from its regular price of $399.95, making it a great price for what you're getting. It is also one of the cheaper sound bars available right now.
This sound bar from Yamaha is a 39.4-inch 200W sound bar, which Yamaha says is great for TV's that are 40-inches or larger. It can connect to your TV via a cable or over Bluetooth for those that want a wireless experience. The included subwoofer connects to the sound bar wirelessly as well, so it can be placed somewhere else in the room and still work well. It comes with an optical and a coaxial input as well. Yamaha says that it can be mounted on a wall and it does come with its own remote, so you can control it independently of the TV. The Yamaha YAS-203 sound bar is a great sound bar for those that are looking to upgrade the audio on their TV.
This is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap next-day shipping if you need it here extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime by hitting the link below. You'll get 30 days free (if you're a student, you get 6 months), and then it's $99/year. Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.