Vizio V21x-J8B-RB V-Series 2.1 Home Theater Sound Bar System with 4.5" Wireless Subwoofer - Certified Refurbished

Save 20%
VizioSKU: V21x-J8B-RB

Sale price$104.99 Regular price$131.99
  • Shipping: FREE SHIPPING on orders $50+
  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 90 Day Manufacturer Warranty


Vizio V21x-J8B-RB V-Series 2.1 Home Theater Sound Bar System with 4.5" Wireless Subwoofer - Certified Refurbished


Enhance your display's audio and enjoy Bluetooth wireless streaming with the VIZIO V-Series V21x-J8 Stereo Soundbar. Its dual woofers provide deep bass down to 50 Hz for impactful low frequency effects. DTS Virtual:X sound technology creates a virtual 3D soundstage for your movies and TV shows. Bluetooth connectivity is built into the soundbar for pairing with your compatible device and wirelessly streaming your audio content. Its HDMI output is ARC-compatible, so you can hear display-based audio from your TV's built-in apps like Netflix and YouTube through the soundbar with just one wire connecting them. A remote control is included as an added convenience.


  • 2.1-Channel Configuration
  • 4.5” wireless subwoofer
  • Bluetooth Audio Streaming
  • Optical, 3.5mm, USB Inputs
  • Four total drivers
  • DTS TruVolume sound enhancement technology
  • Movie, Music, Game, and Dialogue listening modes

Experience room transforming sound.

Make your 4K HDR content even more amazing with the dynamic quality of Dolby Audio and DTS Digital Surround creating a vividly realistic audio experience that transforms the room.

Hear it loud and clear.

Enjoy outstanding clarity and crisp clear dialogue from two power packed full-range speakers.

Wireless wonder of thunder.

Get tremendously deep bass that shakes your space and rocks the room with this remarkably powerful yet compact 4.5” wireless subwoofer.

Modernly minimalist.

The clean, low profile design, subtle texture and matte finish add a little bit of modern elegance to any setting.

Set the mode to suit your mood.

A fully-featured remote with comfort grip makes it easy to customize your audio for the perfect sound experience.

Amplify your assistant.

Amplify the voice of your favorite assistant by easily connecting it to the V-Series. It’s always on and ready for a command and will automatically lower the volume of what’s playing so you can hear the Voice Assistant response clearly.

Stream on.

With built-in Bluetooth, it’s easy to stream music, podcasts, and more from popular apps like Spotify, Pandora, and iHeartRadio.

Advanced Connectivity.

HDMI and ARC inputs send the highest-quality audio from your TV and allow you to conveniently control the sound bar with your TV remote.


Manufacturer VIZIO
Item Model Number V21x-J8
Speaker Channels
2.1 Channels
Total Number of Speakers
Speakers Maximum Output Power
70 Watts
Frequency Response
50 Hz to 20 kHz
Sound Enhancement Technology
DTS TruVolume, DTS Virtual:X
Remote Yes
Remote Control Type Standard
Listening Modes Movie, Music, Game, Dialogue
Inputs 1 x Optical TOSLINK
  2 x 1/8" / 3.5 mm
Outputs 1 x HDMI - ARC
USB Ports 1 x USB (Version Unspecified) (Audio)
Ethernet None
Wireless Audio Protocols Bluetooth
Bluetooth 4.1
Audio Decoding DTS Digital Surround, DTS Virtual:X
HDMI Compliance ARC
Supported File Formats WAV
Sound Bar Dimensions 36" x 2.28" x 3.20"
Sound Bar Weight  4.65 lbs
Subwoofer Dimensions  7.68" x 8.48" x 7.68"
Subwoofer Size 4.5"
Subwoofer Weight 5.84 lbs
Packaging Info
Package Weight 8.49 lbs
Box Dimensions (LxWxH) 19.2" x 9.6" x 5.3"

Vizio V21x-J8B-RB V-Series 2.1 Home Theater Sound Bar System with 4.5" Wireless Subwoofer - Certified Refurbished

You may also like

Recently viewed

Sign-up for Savings

We'll send you exclusive offers, sales and deals!