
Acoustic Audio AA5172
Score: 71/100
Sony HT-S40R
Score: 75/100Rankings

The Sony HT-S40R provides a budget-friendly 5.1-channel soundbar system with 600 W output, Bluetooth 5.0, and HDMI ARC for easy TV integration. However, it lacks Wi-Fi and a wireless subwoofer, restricting placement flexibility. Best suited for small-to-medium living spaces needing affordable surround sound.

The Acoustic Audio AA5172 delivers 700 W of 5.1-channel power with a range of wired and Bluetooth inputs, making it a solid budget home-theater solution. However, it lacks independent verification and is geared toward wired setups, limiting flexibility. Best suited for users who already have a receiver and want an affordable, feature-rich system.
| Attribute | ![]() | ![]() |
|---|---|---|
6best | 6best | |
20 Hzbest | — | |
700 Wbest | 600 W | |
5 inbest | — | |
| ↓ lower better | — | 75 Wbest |
| ↓ lower better | 20 lb | 1.001 lbbest |
— | 1 yearsbest | |
8best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(1) | ||
Total Power Output (W) | 700 W | 600 W |
Connectivity(1) | ||
Bluetooth Version | Yes | 5.0 |
General(1) | ||
Warranty (years) | Lifetime years | 1 years |
Build & Design(2) | ||
System Weight (lb) | 20.0 lb | 1.0009 lb |
System Dimensions (H×W×D) (cm) | 31.2×33.3×17.0 cm cm | H×W×D: 38.7×19.2×36.6 cm cm |


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