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VIZIO SB4551-D5 - sound bar system - for home theater

Mfg. Part: SB4551-D5 | CDW Part: 4253295 | UNSPSC: 52161510
$513.70Advertised Price
Lease Option ($15.15 /month) Lease Availability

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  • Sound bar system
  • for home theater
  • 5.1-channel
  • Ethernet
  • Bluetooth
  • Wi-Fi
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Product Overview
Main Features
  • Sound bar system
  • for home theater
  • 5.1-channel
  • Ethernet
  • Bluetooth
  • Wi-Fi
The VIZIO SmartCast 45" 5.1 Sound Bar System combining high-caliber audio with elegant style, and Google Cast built in. What you love won't change, but how you experience it will never be the same.

With a thinner minimal design and detachable legs, the subwoofer allows a horizontal or vertical position that fits conveniently beside or beneath your furniture.

VIZIO SmartCast Sound Bars are crafted with custom drivers and technologies from the industry leaders of audio.

Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Audio System
Audio Formats: WAV
Designed for: For home theater
Type: Sound bar system

Connector Type: TOSLINK
Type: SPDIF input

Connector Type: RCA

Connector Type: Mini-phone 3.5 mm
Type: Audio line-in

Connector Type: 4 pin USB Type A
Type: USB

Connector Type: 19 pin HDMI Type A
Type: HDMI input

Connector Type: RJ-45
Type: Network

Type: HDMI output

Dimensions & Weight Details
Depth: 2 in
Height: 2 in
Type: Sound bar
Weight: 3.6 lbs
Width: 45 in

Depth: 3.5 in
Height: 15.4 in
Type: Subwoofer
Weight: 15.5 lbs
Width: 26.5 in

Driver Details (1st speaker)
Driver Diameter: 4"
Driver Diameter (metric): 102 mm
Driver Qty: 3
Driver Type: Full-range driver
Speaker Type: Sound bar

Driver Details (2nd speaker)
Driver Qty: 1
Driver Type: Full-range driver
Speaker Type: Satellite speaker

Driver Details (3rd speaker)
Driver Diameter: 8"
Driver Diameter (metric): 203 mm
Driver Qty: 1
Driver Type: Subwoofer driver
Speaker Type: Subwoofer

Brand: VIZIO
Manufacturer: VIZIO
Model: SB4551-D5
Packaged Quantity: 1
Product Line: VIZIO

Color Category: Black
Included Accessories: 2 audio cables , audio (digital) cable , audio (optical) cable , HDMI cable , remote control , wall mount

Support Details Full Contract Period: 1 year
Support Details Service Included: Parts and labor
Support Details Type: Limited warranty

Support Details Full Contract Period: Lifetime
Support Details Type: Technical support

Speaker System
Amplification Type: Active
Audio Amplifier: Integrated
Built-in Decoders: Dolby Digital , DTS decoder
Connectivity Technology: Wired
Controls: Bluetooth source , Input selector , Power on/off , Volume
Frequency Response: 30 - 20000 Hz
Integrated Components: USB host
Output Level (SPL): 104 dB
Recommended Placing: Table-top , Wall-mountable
Speaker System Configuration: 5.1-channel
System Components: 2 speakers , Sound bar , Subwoofer

Speaker System Details
Frequency Response: 30 - 20000 Hz
Speaker Qty: 1
Speaker Type: Sound bar

Connectivity Technology: Wired
Speaker Qty: 2
Speaker Type: Satellite speaker

Connectivity Technology: Wireless
Frequency Response: 30 - 120 Hz
Speaker Type: Subwoofer

Network & Internet Multimedia
Connectivity Interfaces: Bluetooth , IEEE 802.11n , IEEE 802.3 (Ethernet)

Service & Support
Type: 1 year warranty

Speaker Details
Amplification Type: Active
Speaker Channel Type: Center channel
Speaker Type: Sound bar

Speaker Channel Qty: 2
Speaker Channel Type: Stereo

Product Reviews
VIZIO SB4551-D5 - sound bar system - for home theater is rated 4.2 out of 5 by 13.
Rated 5 out of 5 by from Great!!!! It's smart, knows exactly what device to switch too automatically
Date published: 2017-11-02
Rated 5 out of 5 by from Great sound! This Vizio sound bar was very easy to set up. Worked right out of the box. Effortless to pair. Great quality sound and it doesn't stand out in our bedroom. It's hardly noticible. The surround speakers are mounted on stands. The subwoofer and surround speaker wires are out of the way and hidden under the bed. Overall an excellent system that is well worth the money!
Date published: 2017-10-14
Rated 5 out of 5 by from Great surround sound at a reasonable price Came as part of a bundle. Thought I needed it but didn't. Yet I am happy with it.
Date published: 2017-10-10
Rated 5 out of 5 by from Great features I bought this is in a bundle with TV and I'm glad I did.
Date published: 2017-10-10
Rated 4 out of 5 by from Great sound I reviewed several sound systems before I bought this one. I'm still learning the electronics of it. But, the sound is great!
Date published: 2017-10-10
Rated 5 out of 5 by from Very clear surround sound Bought as a package deal and it w the wireless sub and rear speakers really fills the room ,out performs for a sound bar ,very deep base
Date published: 2017-10-10
Rated 4 out of 5 by from Loud and very impressive I baought this a month ago and I love it. Awesome sound great price.
Date published: 2017-10-02
Rated 3 out of 5 by from Was great and then it died after 6months I'm waiting on a replacement now, but it seems the unit didn't take an update and bricked itself. I'll update the review depending on how the refurbished unit looks when it arrives. I'm disappointed that new replacement wasn't offered give the product failed without external cause. Before the failure this would have been a 5 star review. Loved the functionality and the sound as well as the unobtrusive looks.
Date published: 2017-07-10
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12/15/2017 6:34:56 AM
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