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VIZIO SmartCast 40" 5.1-Channel Sound Bar System with Wireless Subwoofer

VIZIO 5.1-Ch. Sound Bar System

Up to 44% Off


Connect your smartphone via Bluetooth to this soundbar system and surround yourself with panoramic sound and powerful, deep bass

Product Details

VIZIO SmartCast 40” 5.1-Channel Sound Bar System w/ Wireless Subwoofer

Enjoy crystal clear sound with this 40” 5.1-channel sound bar system with a wireless subwoofer and rear surround sound speakers. By using the built-in Google Cast and downloading SmartCast app, you can search, browse, and control the content from your tablet or smartphone from anywhere in your house. Featuring a thin, slim-profile design and detachable legs, the wireless subwoofer allows a horizontal or vertical position that conveniently fits your space while still delivering impressive bass as deep as 35 Hz.

Lifelike Sound from Multiple Angles

5.1-channel surround sound makes the cheers of a packed stadium or the rumble of a far-off tank feel like they’re happening in your living room. This multi-speaker setup balances distribution between one center, two front, and two rear speakers. For an even greater sense of immersion, a dedicated subwoofer colors the sound with deep yet not-overwhelming bass.

Wireless Subwoofer: Deep Bass, Flexible Location

The subwoofer heightens the drama of movies and TV shows by sending the thud of footsteps or the roll of thunder rumbling around the room. Its wireless connectivity and single power cord mean it won’t contribute to unsightly cable nests. As an active subwoofer, it contains its own speaker driver and amplifier, which results in bigger, more room-filling sound than that from a passive model.

Bluetooth: Stream Wireless Music, Internet Radio, and Podcasts

Bluetooth streams music wirelessly from a compatible device, leaving you free to mingle with guests, clean the house, or do yoga—all without interrupting the music. The wireless connection also frees up your smartphone to multitask, or sit safely in your pocket, unlike the short leash of an audio cable.


  • Model number: SB4051-D5
  • Condition: new
  • DTS audio technologies for richer sound and dialogues with deeper bass
  • Dolby audio technologies offer dynamic sound to your favorite TV shows, movies, and music
  • Less than 1% total harmonic distortion
  • Bluetooth 4.0 LE
  • Sound bar speakers: L&R: 4”; center: 4”
  • Subwoofer speaker size: 6.5”
  • Sound level: 101dB
  • Sound bar dimensions: 2” (H) x 2” (W) x 40” (L)
  • 1-year warranty from VIZIO

In the box: Sound Bar, Wireless Slim Subwoofer, Rear Satellite Speakers (x2), 5ft. RCA to 3.5mm Stereo Cable, 5ft. RCA to 3.5mm (Mini Jack), 5ft. Coaxial Cable, 5ft. Optical Cable (Toslink), 5ft. HDMI Cable, Satellite Cables (x2), Power Cord (x2), Wall Mounts, and Remote

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VIZIO SmartCast 40" 5.1-Channel Sound Bar System with Wireless Subwoofer

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