(4.9)
The Polk Audio Signa S3 Ultra-Slim is a great all-in-one soundbar that combines powerful audio with a sleek, modern design. The signa S3 features two 2.5" full range drivers and two 1” tweeters to produce up to 100 watts of room filling power in an ultra slim profile only 3” tall. It comes with advanced technologies like Dolby Digital decoding for clear dialogue and DTS Virtual:X virtual 3D surround sound, as well as Bluetooth connectivity so you can stream your favorite music wirelessly
Read More| Specification | VIZIO SB2821-D6 | Polk Audio Signa S3 |
|---|---|---|
| Audio Features | ||
| Built-in Channels | 2.1 | 2.1 |
| Amplification Type | active | Active |
| Separate Speaker Connections | wireless | |
| Separate Speaker (in Package) | 1 | |
| Supported Channel Quantity | 2.1 | 2 |
| Streaming Services | ||
| Google Play Music | ||
| Apple Music (airplay) | ||
| Other Streaming Services | VIZIO SmartCast, Chromecas | - |
| Spotify | ||
| Amazon Music | ||
| Connectivity | ||
| Hdmi Arc | 1 | |
| Hdmi Input/output | 1 | |
| Ethernet (rj45) | ||
| Subwoofer Output | - | |
| Bluetooth | ||
| Headphone Output | ||
| Wi-fi | ||
| Analog Audio Input/output (rca) | 1 | 1 |
| Coaxial Digital Input/output | 1 | |
| Usb | 1 | |
| Optical Digital Input/output | 1 | 1 |
| Features | ||
| App Control | ||
| Voice Control | ||
| Multi-room | ||
| Remote Control | ||
| Microphone | ||
| Dimensions | ||
| Weight, Kg/pounds | 3.85 | 9/19.0 |
| Size (h X W X D), Cm/in | 28 x 3 x 3 | 8.1 x 89.9 x 5.4/3.22 x 35.43 x 2.15 |
| 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 | 1 |
| Built-in Subwoofer | ||
| Multichannel Surround | ||
| Dts:x | ||
| Dolby Atmos |
