
Vizio V20x-J8
Score: 69/100
Saiyin 2.1 17-inch Sound Bar
Score: 68/100Rankings

The VIZIO V-Series V20x-J8 is a 24-inch 2.0-channel sound bar offering Dolby Audio and DTS Virtual:X virtual surround. Its small footprint and included remote come at the expense of bass depth and the absence of Dolby Atmos or voice-assistant integration. Ideal for budget-focused users with modest TV sizes.

The Saiyin DS6345S is a budget-friendly 2.1 soundbar with a compact 17-inch bar and a dedicated 4-inch subwoofer delivering punchy bass. It lacks Dolby Atmos and premium build quality, limiting its performance in larger rooms. Best suited for small-to-medium TVs and gamers seeking an affordable upgrade.
| Attribute | ![]() | ![]() |
|---|---|---|
2 | 2.1best | |
— | 100 Wbest | |
— | 10.16 cmbest | |
| ↓ lower better | 1.7 kg | 0.761 kgbest |
1 years | 3 yearsbest | |
— | 3best | |
60.96 cmbest | 31.78 cm | |
5.79 cm | 14.5 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Audio Channels | 2.0 | 2.1 |
General(1) | ||
Warranty Period (years) | 1 years | 3 years |
Design(4) | ||
Soundbar Weight (kg) | 1.7 kg | 0.761 kg |
Soundbar Width (cm) | 60.96 cm | 31.78 cm |
Soundbar Height (cm) | 5.79 cm | 14.5 cm |
Soundbar Depth (cm) | 8.13 cm | 44.58 cm |


Products in the top-left offer the best value (high score, low price).

Professional commentary is limited, but Vizio’s own product page emphasizes outstanding clarity and room‑filling sound, highlighting Dolby Audio and DTS Virtual:X as key strengths for a simple TV upgrade.
Although no user reviews are provided, product descriptions indicate buyers appreciate the clear dialogue and the bar's ability to slip under smaller TVs, while the most common criticism is the lack of deep bass.

Professional reviewers commend the Saiyin 2.1 system for its strong bass output, compact size and value, noting it delivers clearer mids and highs than many TV-built speakers and integrates easily via Bluetooth or Fire TV. However, they point out the lack of Dolby Atmos, spatial audio and premium build materials, positioning it as a solid budget upgrade rather than a high-end home-theater solution.
Everyday users appreciate the lightweight design, quick Bluetooth/Fire TV pairing and the surprising bass punch that revitalizes flat TV sound in small rooms. Recurring complaints focus on occasional setup glitches, muddled dialogue at higher volumes, cheap-feeling plastic construction and limited bass reach in larger spaces.
“Transforms flat TV sound for movies/games without much space”

“Bass punch is surprising for such a small room”

“Occasional setup glitches (e.g., optical/splitter issues)”


