Acoustic Audio AA5170
Score: 76/100
Vizio SB3620n-H6
Score: 75/100Rankings
The Acoustic Audio AA5170 is a 5.1-channel home-theater system delivering 700 W of power with Bluetooth streaming and a suite of wired inputs. Its wired satellite speakers and manual mode switching limit flexibility, making it best for budget-focused users seeking a complete plug-and-play setup.
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.
| Attribute | | |
|---|---|---|
20 kHzbest | 20 kHzbest | |
700 Wbest | 180 W | |
| ↓ lower better | 9.07 kg | 1.814 kgbest |
5.1best | 2 | |
— | 1 yearsbest | |
| ↓ lower better | 71,810 cm³ | 4,249 cm³best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(2) | ||
Channels | 5.1 | 2 |
RMS Power (W) | 700 W | 180 W |
Build & Design(2) | ||
Weight (kg) | 9.07 kg | 1.814 kg |
Dimensions (H×W×D) (cm³) | 71810 cm³ | 4249 cm³ |
Products in the top-left offer the best value (high score, low price).
Professional reviewers are not present in the available sources; manufacturer and retailer descriptions emphasize value, plug‑and‑play convenience, and Bluetooth streaming, but no independent editorial assessments were found.
Everyday users appreciate the solid feel of the heavy subwoofer, the completeness of the included cabling, and the ease of initial setup, while noting the wired nature of the satellites and the need to manually switch from 2.1 to 5.1 as minor inconveniences.
“Heavy subwoofer, simple rear-panel connections, and complete cabling for quick integration.”
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.
