Black Friday offered hundreds of sales on gigantic new HDTVs this year and some of the prices we shared with you were unbelievable. If you snagged any of the deals we shared, you’re now the proud owner of a hot new 1080p or 4K Ultra HD TV, but you know that your work isn’t finished just yet. Now television is complete without a solid surround sound system, and you’ll never use that huge new screen to its fullest if your sound is coming out of the puny built-in speakers on your TV.

Take advantage of a killer sale on Amazon right now and get the Yamaha YHT-4920UBL 5.1-Channel Home Theater in a Box System with Bluetooth for under $400 with free shipping.

Here are the key details:

  • Bluetooth for wireless music streaming with Compressed Music Enhancer
  • 4K Ultra HD pass-through with HDCP 2.2 support
  • YPAO sound optimization for automatic speaker set up
  • Virtual cinema front provides virtual surround sound with five speakers in front
  • Extra Bass setting provides more bass output from smaller speakers
  • 5-channel compact black gloss speaker package
  • 8″ 100 watt powered subwoofer

Yamaha YHT-4920UBL 5.1-Channel Home Theater in a Box System with Bluetooth, $399.95 with free Prime shipping

Follow @BGRDeals on Twitter to keep up with the latest and greatest deals we find around the web. Prices subject to change without notice and any coupons mentioned above may be available in limited supply. BGR may receive a commission on orders placed through this article, and the retailer may receive certain auditable data for accounting purposes.