
Bose TV Speaker
Score: 74/100
Polk Audio Signa S4
Score: 79/100Rankings

The Polk Signa S4 is a slim Dolby Atmos sound bar with a powerful 410 W output, VoiceAdjust dialogue enhancement, and a wireless subwoofer, delivering immersive audio for small to medium rooms. Its drawbacks include the lack of a standard HDMI input and occasional Bluetooth hiccups, which may affect connectivity flexibility. Best suited for budget-conscious viewers with 40-55" TVs who prioritize immersive sound and dialogue clarity.

The Bose TV Speaker is an ultra-slim 3-channel soundbar delivering clear dialogue with a dedicated tweeter and simple HDMI ARC/optical setup. Its lack of a built-in subwoofer and absence of Wi-Fi or Dolby Atmos limit bass depth and future-proofing. Ideal for small rooms and budget-conscious users needing basic TV audio enhancement.
| Attribute | ![]() | ![]() |
|---|---|---|
3 | 6best | |
— | 410 Wbest | |
— | 1 inbest | |
— | 5.9 inbest | |
| ↓ lower better | 8.2 lbbest | 19 lb |
1 years | 3 yearsbest | |
3 | 7best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Audio Channels | 3 | 6 |
Connectivity(1) | ||
Bluetooth Version | 4.2 | Yes |
Features(1) | ||
Dolby Atmos | false | true |
General(2) | ||
Warranty (years) | 1 years | 3 years |
Included Accessories | 3 | 7 |
Build & Design(2) | ||
System Weight (lb) | 8.2 lb | 19 lb |
System Dimensions (H×W×D) (cm) | 5.6×59.4×10.2 cm cm | 2.4 x 41.2 x 3.7 in cm |


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

Professional reviewers praise the Bose TV Speaker for its ultra-slim profile, straightforward HDMI ARC/optical setup, and strong dialogue enhancement, positioning it as the top budget soundbar for 2025. They acknowledge its expandability with a wired subwoofer but note the lack of built-in bass, Wi-Fi, and Dolby Atmos as clear limitations compared to higher-end Bose models.
Everyday users consistently highlight the ease of Bluetooth pairing and the clear speech improvement for everyday viewing, while repeatedly mentioning confusion over listed dimensions and a desire for deeper bass. Overall sentiment is positive for basic TV audio upgrades but tempered by expectations for more robust low-frequency performance.

Professional reviewers commend the Signa S4 for its impressive bass output, clear dialogue thanks to VoiceAdjust, and effective Atmos height effects, noting it offers strong value in the entry-level Atmos segment. However, they criticize the missing standard HDMI input and the need for careful bass balancing, suggesting it's best suited for users who prioritize sound impact over extensive connectivity.
Everyday users love the easy wireless sub setup, the room-shaking bass, and the clear speech reproduction, especially for movies and sports. Common complaints revolve around the sub's heft, occasional Bluetooth hiccups, and the inability to connect multiple HDMI sources, with some noting the bass can dominate mids if not tuned.
“Best budget sound bar for 2025”

“Easy pairing and music streaming via Bluetooth from phones”

“huge soundstage”


