If you click a link on this page and make a purchase, we may receive a small commission at no extra cost to you.
VIZIO SB3821-C6 review
If you watch a lot of TVs or often listen to music at home, you'll want something that sounds good and is compatible with your existing devices. Pay attention to a VIZIO SB3821-C6 review. As any soundbar, it offers some advantages: takes up less space, is easier to set up, and is affordable. After analyzing the features of VIZIO SB3821-C6, we gave it an overall rating of 4.5 points out of 10 possible. The overall rating is too low, we would not recommend choosing this model.
VIZIO SB3821-C6 Pros
- ✔Separate subwoofer in package for the best performance on the low frequency channel
- ✔Control your soundbar remotely or stream music from your devices via Bluetooth
- ✔Play your audio library from external media by USB
VIZIO SB3821-C6 Cons
- ✖There is no support for the Dolby Atmos surround sound
- ✖There is no support for the object oriented format DTS:X
- ✖AirPlay music streaming is not possible
- ✖Amazon Music streaming is not possible
- ✖There is no Spotify support
- ✖The SB3821-C6 has no WI-FI
- ✖It is not possible to use Audio Return Channel (ARC)
- ✖No soundbar control App provided
Add another soundbar to comparison
We didn't find anything to show here
VIZIO SB3821-C6 back and front view
VIZIO SB3821-C6 specs and features
General
| Placement type | table-top, wall-mountable |
| Connection to source | wired, wireless |
| Soundbar buttons | power, input, Bluetooth, volume down, volume up |
Audio features
| Built-in channels | 2.1 |
| Amplification type | active |
| Output power, W | N/A |
| Separate speaker (in package) | 0 |
| Separate speaker connections | has not |
Subwoofer
| Built-in subwoofer | ✖ |
| Separate subwoofer (in package) | ✔ |
| Separate subwoofer connections | wireless |
Streaming services
| Apple Music (AirPlay) | ✖ |
| Amazon Music | ✖ |
| Spotify | ✖ |
| Other streaming services | has not |
Connectivity
| WI-FI | ✖ |
| Bluetooth | ✔ |
| Ethernet (RJ45) | 0 |
| NFC | ✖ |
| HDMI input/output | 0/0 |
| HDMI ARC | ✖ |
| HDMI eARC | ✖ |
| HDMI CEC | ✖ |
| Optical digital input/output | 1/0 |
| USB | 1 (USB 2.0) |
| Coaxial digital input/output | 1/0 |
| Analog audio input/output (RCA) | 1/0 |
| Headphone output | 0 |
| Subwoofer output | 0 |
Features
| Voice control | ✖ |
| App control | ✖ |
| Microphone | ✖ |
| Remote control | ✔ |
| Multi-room | ✖ |
Multichannel surround
| Dolby Atmos | ✖ |
| Dolby (other) | Dolby Digital |
| DTS:X | ✖ |
| DTS (other) | DTS TruSurround |
Dimensions
| Size (Wx H x D), cm/in | 96.5 x 7.6 x 7.6/38 x 3 x 3 |
| Weight, kg/pounds | 2.6/5.8 |
Other
| Release year | 2015 |