Soundbars

Polk Audio Signa S4 vs Sonos Beam

Which soundbars is right for you? It depends on your priorities. Let our scoring engine decide based on what matters most to you.

Polk Audio Signa S4 edges ahead of Sonos Beam for most buyers, especially when i want full 3d immersion with… matters most. However, Sonos Beam is the stronger pick if you prioritize i want full 3d immersion with….

Polk Audio Signa S4
Best for: I want full 3D immersion with…, Comprehensive multi‑speaker system, HDMI ARC and Bluetooth are enough
100
100% match score
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vs
Sonos Beam
Best for: I want full 3D immersion with…, Comprehensive multi‑speaker system, I need HDMI 2.1, Wi‑Fi streaming…
72
72% match score
Check price on Amazon
Interactive comparison

What matters most to you?

Tap your priorities to see which soundbars wins for your specific needs. The recommendation shifts in real time.

Polk Audio Signa S4 wins — matches 3 of your priorities. Sonos Beam is stronger on 1.
100
72
Head to head

Feature comparison

A simple 2.1 or 3.1 setup suits me
B wins
Immersive
I need a balanced mix of stereo and…
Matches you
Soundbar with subwoofer only
Matches you
A wins
System configuration fits
Single compact bar (no separate sub)
HDMI ARC and Bluetooth are enough
Matches you
A wins
Connectivity and smart
I need HDMI 2.1, Wi‑Fi streaming and…
Maybe – I'll choose whichever fits best
Matches you
A wins
Care about staying within a
Yes – I use other products from this…
Music and TV shows with dialogue
Tied
Content
A mix of everything

Still deciding?

These are just 2 of 28+ products we evaluate in Soundbars. Take our 60-second quiz to get a personalized recommendation across all of them.

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Also compare

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Key differences: Polk Audio Signa S4 vs Sonos Beam

Choosing between the Polk Audio Signa S4 and the Sonos Beam comes down to what matters most to you. The Polk Audio Signa S4 stands out for users who value i want full 3d immersion with… and comprehensive multi‑speaker system and hdmi arc and bluetooth are enough. Meanwhile, the Sonos Beam is the stronger pick if i want full 3d immersion with… and comprehensive multi‑speaker system and i need hdmi 2.1, wi‑fi streaming… are your top priorities. Rather than declaring an absolute winner, we recommend using the interactive comparison above to see which product scores higher based on your specific needs and priorities.

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