| Specification | VIZIO SB3820-C6 | ZVOX AccuVoice AV157 |
|---|---|---|
| Multichannel Surround | ||
| Dolby Atmos | ||
| Dts:x | ||
| General | ||
| Placement Type | table-top, wall-mountable | table-top, wall-mountable |
| Soundbar Buttons | power, input, Bluetooth, volume down, volume up | Action button |
| Connection To Source | wired, wireless | wired |
| Subwoofer | ||
| Built-in Subwoofer | ||
| Separate Subwoofer Connections | wired | |
| Separate Subwoofer (in Package) | ||
| Connectivity | ||
| Wi-fi | ||
| Analog Audio Input/output (rca) | 1/0 | 1 |
| Coaxial Digital Input/output | 1/0 | |
| Usb | 1 | |
| Optical Digital Input/output | 1 | 1 |
| Hdmi Arc | ||
| Hdmi Input/output | ||
| Subwoofer Output | - | |
| Ethernet (rj45) | ||
| Bluetooth | ||
| Headphone Output | 1 | |
| Features | ||
| Multi-room | ||
| Remote Control | ||
| Microphone | ||
| App Control | ||
| Voice Control | ||
| Audio Features | ||
| Separate Speaker Connections | ||
| Separate Speaker (in Package) | ||
| Supported Channel Quantity | 2.0 | |
| Built-in Channels | 2.0 | 2 |
| Amplification Type | active | Active |
| Streaming Services | ||
| Other Streaming Services | VIZIO SmartCast | - |
| Spotify | ||
| Amazon Music | ||
| Google Play Music | ||
| Apple Music (airplay) | ||
| Dimensions | ||
| Weight, Kg/pounds | 2.6/5.7 | 2.8/6.2 |
| Size (h X W X D), Cm/in | 7.6 x 96.7 x 7.6/3 x 38.1 x 3 | 10.2 x 60.1 x 6.9/4.02 x 23.75 x 2.75 |
