
Vizio SB36514-G6
Score: 80/100
Hisense AX3120Q
Score: 73/100Rankings

The VIZIO SB36514-G6 is a 5.1.4 home-theater system featuring a wireless 6-inch subwoofer, Wi-Fi, Chromecast and Google Assistant for comprehensive streaming. Its relatively narrow front soundstage and lack of DTS X support are trade-offs. Suited for small-to-medium rooms wanting true surround with easy setup.

Hisense AX3120Q is a 3.1.2-channel soundbar featuring Dolby Atmos, DTS:X and a wireless subwoofer, providing immersive audio and AI-driven sound optimization. The system lacks Wi-Fi and has limited input options, which may deter users seeking extensive connectivity. Suitable for budget-oriented users wanting Atmos in small-to-medium rooms.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 3.1best | |
— | 500 Wbest | |
| ↓ lower better | — | 120 Wbest |
6 in | 6.5 inbest | |
| ↓ lower better | 0.001 lbbest | 18.3 lb |
— | 1 yearsbest | |
— | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Subwoofer Size (in) | 6 in | 6.5 in |
Connectivity(1) | ||
Wi‑Fi Support | true | false |
Build & Design(2) | ||
System Weight (lb) | 0.000625 lb | 18.3 lb |
System Dimensions (H×W×D) (cm) | 8.10×6.35×91.44 cm cm | 101.6×10.8×5.7 cm cm |


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

Professional reviewers commend the Vizio SB36514-G6 for its rich, detailed audio, immersive 3D Atmos experience, and hassle-free installation with all required accessories. They also note its effective upmixing capabilities and value-focused pricing, while pointing out the narrow front soundstage, non-backlit remote, and missing DTS X support as drawbacks.
Everyday users generally praise the bold bass, true surround and height effects, and the convenience of built-in Chromecast and Bluetooth streaming. Recurring criticisms focus on the remote's dim LCD, the limited front soundstage due to the 36-inch bar, and the lack of advanced sound-mode options.

Professional reviewers acknowledge the AX3120Q's solid power output, Dolby Atmos/DTS:X support, and AI-driven sound optimization, positioning it as a compelling entry-level option.
Consumer feedback is limited, but the available Best Buy description highlights ease of setup and a cinematic boost to TV audio, with users appreciating the wireless subwoofer's flexibility and the system's ability to fill a room with immersive sound.
“immersive audio that surrounds you”

“rich sound and deep bass”


