
Polk Audio Signa S4
Score: 79/100
JBL Bar 1000
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 JBL Bar 1000 delivers a premium 7.1.4-channel setup with Dolby Atmos, DTS:X, and 880 W total power, complemented by detachable wireless surround speakers. Its large subwoofer size and high price may deter budget-focused buyers. Targeted at home-theater enthusiasts seeking top-tier immersive audio.
| Attribute | ![]() | ![]() |
|---|---|---|
6best | — | |
410 W | 880 Wbest | |
1 inbest | 0.79 in | |
5.9 inbest | — | |
| ↓ lower better | 19 lbbest | 41.5 lb |
3 yearsbest | 1 years | |
7best | 5 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(1) | ||
Total Power Output (W) | 410 W | 880 W |
Audio(2) | ||
Audio Channels | 6 | 7.1.4 |
Tweeter Size (in) | 1 in | 0.79 in |
General(2) | ||
Warranty (years) | 3 years | 1 years |
Included Accessories | 7 | 5 |
Build & Design(2) | ||
System Weight (lb) | 19 lb | 41.5 lb |
System Dimensions (H×W×D) (cm) | 2.4 x 41.2 x 3.7 in cm | 88.39×5.59×12.45 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.

Limited user feedback is available, but the few comments highlight the system's clear dialogue and immersive sound during sports viewing, indicating satisfaction with audio clarity and Atmos performance.
“huge soundstage”

“powerful bass that rumbles behind couch”

“Positive experiences watching sports content, noting clarity in dialogue reproduction.”


