
Vizio SB3620n-H6
Score: 75/100
Riowois Sound Bar
Score: 68/100Rankings

The VIZIO SB3620n-H6 offers 2-channel sound with 180 W output, clear audio and app-based EQ in a water-resistant design. It lacks a dedicated subwoofer and its maximum volume is modest, limiting performance in larger spaces. Best suited for budget-conscious users with small to medium rooms.

The RIOWOIS DS6301H-Plus is a compact 2.0 soundbar with Bluetooth 5.0, optical and coaxial inputs, and a bass reflex port for enhanced low-end. Its limited power and lack of surround channels restrict immersive playback in larger spaces. Ideal for small apartments or bedrooms where space is at a premium.
| Attribute | ![]() | ![]() |
|---|---|---|
20 kHzbest | 20 kHzbest | |
180 Wbest | 50 W | |
| ↓ lower better | 1.814 kg | 1.107 kgbest |
2best | 2best | |
— | 80 dBbest | |
1 years | 3 yearsbest | |
— | 43.18 cmbest | |
— | 10 mbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty (years) | 1 years | 3 years |
Audio(2) | ||
Channels | 2 | 2.0 |
RMS Power (W) | 180 W | 50 W |
Connectivity(1) | ||
Bluetooth Version | Yes | 5.0 |
Build & Design(2) | ||
Weight (kg) | 1.814 kg | 1.107 kg |
Dimensions (H×W×D) (cm³) | 4249 cm³ | 2435 cm³ |


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

Professional reviewers commend the VIZIO V-Series sound bar for delivering clear, balanced audio and effective virtual surround in a compact package, highlighting its easy setup, stylish design, and useful app-based EQ controls. However, they note that the lack of a dedicated subwoofer and modest volume limit its suitability for larger spaces or premium home-theater experiences.
Everyday users appreciate the noticeable sound improvement over TV speakers, the straightforward installation, and the sleek, space-saving design. Common praise centers on dialogue clarity and Bluetooth streaming convenience, while recurring complaints focus on bass weakness, occasional remote/app glitches, and limited volume for bigger rooms.



Professional reviewers praise the RIOWOIS for its compact footprint, clear dialogue, and surprisingly deep bass thanks to its twin-magnet drivers and Bass Reflex port. The inclusion of Bluetooth 5.0, Optical and Coaxial inputs is highlighted as a versatility advantage over Bluetooth-only rivals, and the three DSP sound modes are noted for tailoring audio to movies, music, and news. However, critics point out the lack of true surround sound, modest power output, and missing HDMI-ARC as drawbacks for users seeking a more immersive home-theater experience.
Everyday users appreciate the easy setup, small size, and clear mids that make dialogue easy to understand. The Bluetooth range and wall-mounting convenience receive frequent positive mentions. Recurring complaints focus on the bass feeling under-powered for heavy content, limited volume for larger rooms, and the absence of HDMI-ARC or waterproofing for broader use cases.