Polk Audio Signa S3
Score: 75/100
Vizio SV510X-08
Score: 79/100Rankings
The VIZIO 5.1 Soundbar SE is a compact 33-inch bar with a wireless subwoofer and surround speakers, delivering immersive Dolby Atmos and DTS:X sound. Its limited input options, such as the lack of an optical port and a dedicated remote, may constrain flexibility. Ideal for budget-conscious small-room setups.
The Polk Signa S3 offers a low-profile 2.1-channel soundbar with built-in Chromecast and Google Assistant, providing easy streaming and dialogue enhancement. Its limited channel configuration and lack of detailed power specifications restrict surround-sound performance. Best suited for users who want a simple, affordable upgrade for modest TV setups.
| Attribute | | |
|---|---|---|
— | 5.1best | |
— | 12.7 cmbest | |
| ↓ lower better | 1.8 kgbest | 2.33 kg |
1 yearsbest | 1 yearsbest | |
— | 3best | |
90 cmbest | 83.82 cm | |
5.5 cm | 5.79 cmbest | |
8.2 cmbest | 8.2 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(2) | ||
Audio Channels | 2.1 | 5.1 |
Supported Audio Formats | Dolby Digital, DTS Virtual Surround | Dolby Atmos; DTS:X; DTS Virtual:X |
Connectivity(1) | ||
Optical Input | true | false |
Accessories(1) | ||
Remote Control Included | true | false |
Design(4) | ||
Soundbar Weight (kg) | 1.8 kg | 2.33 kg |
Soundbar Width (cm) | 90.0 cm | 83.82 cm |
Soundbar Height (cm) | 5.5 cm | 5.79 cm |
Soundbar Depth (cm) | 8.2 cm | 8.20 cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the Signa S3 for its low-profile aesthetics, straightforward setup, and useful features like VoiceAdjust and built-in Chromecast, while noting its limitation to 2.1 channels and the lack of detailed power specs.
Everyday users appreciate the simple plug-and-play installation, clear dialogue from VoiceAdjust, and the solid bass from the wireless subwoofer, with no major complaints beyond the system's basic channel configuration.
Professional reviewers commend the VIZIO 5.1 Soundbar SE for delivering cinema-grade Dolby Atmos and DTS:X performance at an affordable price, emphasizing its easy integration with VIZIO TVs via QuickFit and its compact design that suits smaller spaces.
Consumers appreciate the punchy bass, straightforward wireless setup, and the convenience of app control, especially in apartments or modest living rooms. Recurring frustrations center on the lightweight construction, occasional Bluetooth dropouts, and insufficient volume or dialogue clarity for larger rooms.
