Vizio S4251w-B4 Specifications

A sterling sound bar for surround-sound devotees

Vizio S4251w-B4

Part Number: S4251W-B4 (Reviewed)

General

  • Type
    Sound bar speaker system
  • Additional Features
    Sound bar designed for 46in - 47in TVs
  • Speaker System Configuration
    5.1-channel
  • Manufacturer
    Vizio

Speaker System

  • Integrated Components
    USB host
  • System Components
    1 x Sound bar, 1 x Wireless subwoofer, 2 x Wireless speakers
  • Amplification Type
    active
  • Frequency Response
    40 - 20000 Hz
  • Output Level (SPL)
    102 dB
  • Audio Amplifier
    integrated
  • Connectivity Technology
    Wireless
  • Recommended Placing
    table-top, wall-mountable
  • Controls
    power on/off, volume
  • Built-in Decoders
    DTS Circle Surround, DTS decoder, Dolby Digital

Audio System

  • Supported Digital Audio Standards
    WAV
  • Designed for
    for home theater
  • Type
    sound bar system

Power Device

  • Nominal Voltage
    AC 120 V
  • Frequency Required
    60 Hz
  • Power Source
    AC power adapter

Header

  • Brand
    VIZIO
  • Product Line
    VIZIO
  • Model
    S4251w-B4
  • Packaged Quantity
    1

Miscellaneous

  • Color Category
    black

Network & Internet Multimedia

  • Connectivity Interfaces
    Bluetooth

Speaker System Details

  • Speaker Type
    satellite speaker, sound bar, subwoofer
  • Speaker Qty
    1, 1, 2
  • Frequency Response
    40 Hz, 90 Hz
  • Connectivity Technology
    wired, wireless

Speaker Details

  • Speaker Type
    sound bar, sound bar
  • Speaker Channel Type
    center channel, stereo
  • Speaker Channel Qty
    2
  • Amplification Type
    active, active
  • Crossover Channel Qty
    2-way

Driver Details (1st speaker)

  • Speaker Type
    sound bar, sound bar, sound bar
  • Driver Type
    full-range driver, midrange driver, tweeter driver
  • Driver Qty
    2, 2, 4
  • Driver Diameter
    2.5 m, 3 m, 3/4 m
  • Driver Diameter (metric)
    19 mm, 64 mm, 76 mm

Driver Details (2nd speaker)

  • Speaker Type
    satellite speaker
  • Driver Type
    full-range driver
  • Driver Qty
    1
  • Driver Diameter
    2.5"
  • Driver Diameter (metric)
    64 mm

Driver Details (3rd speaker)

  • Speaker Type
    subwoofer
  • Driver Type
    subwoofer driver
  • Driver Qty
    1
  • Driver Diameter
    6"
  • Driver Diameter (metric)
    152 mm

Connections

  • Type
    SPDIF input, SPDIF input, USB, audio line-in, audio line-in
  • Connector Type
    4 pin USB Type A, RCA phono, RCA phono, TOSLINK, mini-phone 3.5 mm

Environmental Standards

  • ENERGY STAR Qualified
    Yes

Dimensions & Weight Details

  • Speaker Type
    satellite speaker, sound bar, subwoofer
  • Width
    3.2 in, 42.3 in, 6.9 in
  • Depth
    15.9 in, 2.8 in, 3.1 in
  • Height
    12.5 in, 3.7 in, 7.4 in
  • Weight
    14.8 lbs, 17.6 oz, 8.8 lbs

Service & Support

  • Type
    1 year warranty

Service & Support Details

  • Type
    limited warranty, technical support
  • Service Included
    parts and labor
  • Full Contract Period
    1 year, lifetime

General

  • Manufacturer
    Vizio
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