
Acoustic Audio AA5172
Score: 71/100
TCL Alto 5+
Score: 76/100Rankings

The TCL Alto 5+ is a budget 2.1-channel soundbar with a wireless 5-inch subwoofer, providing strong bass and multiple connectivity options. Its boomy bass and distortion at high volumes can detract from dialogue clarity. It's a good fit for cost-conscious movie fans with TCL Roku TVs.

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 | 3 | |
20 Hzbest | — | |
700 Wbest | — | |
5 inbest | 5 inbest | |
| ↓ lower better | 20 lb | 9.5 lbbest |
— | 1 yearsbest | |
8best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Audio Channels | 6 | 3 |
Connectivity(1) | ||
Bluetooth Version | Yes | 5.1 |
General(1) | ||
Warranty (years) | Lifetime years | 1 years |
Build & Design(2) | ||
System Weight (lb) | 20.0 lb | 9.5 lb |
System Dimensions (H×W×D) (cm) | 31.2×33.3×17.0 cm cm | 2.6 in H × 31.5 in W × 3.3 in D cm |


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

Professional reviewers highlight the Alto 5+ as an affordable way to add noticeable bass and louder sound to a TV, appreciating its easy installation and Roku integration. However, they caution that the bass is excessively boomy and that distortion emerges at high volumes, making it less suitable for dialogue-heavy content.
Direct consumer reviews are not available in the provided data, but the expert feedback suggests that everyday users who prioritize bass‑heavy movies or music are likely to appreciate the system, while those seeking neutral or dialogue‑clear sound may be disappointed.

