Polk Audio Signa S4 review: Dolby Atmos at a knockdown price
At a glance
Expert’s Rating
Pros
Dolby Atmos audio is excellent
Subwoofer delivers critical low end
Three levels of Voice Adjust dialogue enhancement
Cons
No Wi-Fi for music streaming
Can’t be upgraded with rear speakers
Our Verdict
The affordable Polk Audio Signa S4 soundbar and subwoofer is a fantastic way to experience immersive audio, but it can’t be upgraded with additional speakers, and you’ll have to
Subscribe to iCameroon.Com Newsletter