Specification | VIZIO SB2821-D6 | TCL TCL Alto 9+ |
---|---|---|
Audio Features | ||
Amplification Type | active | Active |
Separate Speaker Connections | wireless | |
Separate Speaker (in Package) | 1 | |
Supported Channel Quantity | 2.1 | 3 |
Built-in Channels | 2.1 | 3.1 |
Streaming Services | ||
Apple Music (airplay) | ||
Other Streaming Services | VIZIO SmartCast, Chromecas | - |
Spotify | ||
Amazon Music | ||
Google Play Music | ||
Connectivity | ||
Hdmi Input/output | ||
Ethernet (rj45) | ||
Subwoofer Output | - | |
Bluetooth | ||
Headphone Output | ||
Wi-fi | ||
Analog Audio Input/output (rca) | 1 | |
Coaxial Digital Input/output | 1 | |
Usb | 1 | 1 |
Optical Digital Input/output | 1 | 1 |
Hdmi Arc | 1 | |
Features | ||
Voice Control | ||
Multi-room | ||
Remote Control | ||
Microphone | ||
App Control | ||
Dimensions | ||
Weight, Kg/pounds | 3.85 | 14.96/6.7 |
Size (h X W X D), Cm/in | 28 x 3 x 3 | 113 x 40.6 x 27.9/44.5 x 16 x 11 |
General | ||
Soundbar Buttons | Power, Input, Bluetooth, Volume down, Volume up | Action button |
Connection To Source | wired, wireless | wired, wireless |
Placement Type | table-top, wall-mountable | table-top, wall-mountable |
Subwoofer | ||
Separate Subwoofer Connections | Wireless | wired, wireless |
Separate Subwoofer (in Package) | 1 | |
Built-in Subwoofer | ||
Multichannel Surround | ||
Dts:x | ||
Dolby Atmos |