
Polk Audio Signa S4
Score: 79/100
Sony HT-S60
Score: 83/100Rankings

The Sony BRAVIA Theater System 6 is a 5.1-channel home theater package delivering 1000 W of power with Dolby Atmos and a wireless subwoofer, offering immersive sound for larger rooms. Its lack of Wi-Fi and HDMI ARC/eARC limits connectivity options. Ideal for Sony TV owners seeking a powerful, cable-free surround setup.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
6best | 6best | |
410 W | 1,000 Wbest | |
— | 6.3 inbest | |
1 inbest | — | |
5.9 inbest | — | |
| ↓ lower better | 19 lb | 5.75 lbbest |
3 yearsbest | 1 years | |
7best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(1) | ||
Total Power Output (W) | 410 W | 1000 W |
Connectivity(1) | ||
Bluetooth Version | Yes | 5.3 |
General(1) | ||
Warranty (years) | 3 years | 1 years |
Build & Design(2) | ||
System Weight (lb) | 19 lb | 5.75 lb |
System Dimensions (H×W×D) (cm) | 2.4 x 41.2 x 3.7 in cm | H×W×D: 6.6×90.7×9.1 cm cm |


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

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.

Professional reviewers consistently highlight the Sony BRAVIA Theater System 6 for its rich, immersive soundstage, powerful bass response, and hassle-free setup. The inclusion of Dolby Atmos and DTS:X, along with a dedicated center channel, delivers cinema-grade audio, while the wireless subwoofer adds flexibility without sacrificing performance.
Everyday users praise the system for delivering clean, cinematic audio that dramatically outperforms TV speakers, especially noting the deep bass that lets them feel the rumble in action scenes. The straightforward installation and slim profile are also frequently mentioned as positive aspects.
“huge soundstage”

“powerful bass that rumbles behind couch”

“clean, cinematic audio that's a huge improvement over TV speakers or basic soundbars”

