I recently got my hands on the Polk Signa S4 soundbar, and I've been testing it out with my TV setup. This slim soundbar and wireless subwoofer combo promises to deliver Dolby Atmos 3D audio, and I was eager to see if it lived up to the hype.

*Update* This is the Amazon link we bought from that had a limited time discount. Click to see if it's still available

Right off the bat, I noticed how easy it was to set up. The low profile design fits nicely under my TV without blocking the remote sensor. Once I plugged it in and connected it to my TV, I was ready to go in just a few minutes.

The sound quality is impressive for its size. I watched a few action movies, and the Dolby Atmos effects added depth to the audio. Explosions had a nice punch thanks to the subwoofer, and I could hear sounds coming from different directions. The VoiceAdjust feature came in handy when I wanted to boost dialogue in quieter scenes.

I also tried streaming music through Bluetooth, and it sounded good for casual listening. The bass adjust option let me fine-tune the low end to my liking. While it's not as rich as a full surround system, it's a big step up from my TV's built-in speakers.

One thing to note is that the true Atmos effect isn't as pronounced as with larger systems. The up-firing speakers do add some height, but it's subtle. For most people, I think it'll be a nice upgrade without breaking the bank.

Bottom Line

The Polk Signa S4 is a solid choice if you want better TV sound without a complex setup. It offers good value for the price and versatile features.

Overview of the Polk Audio Signa S4 Sound Bar with Wireless Subwoofer

I recently got my hands on the Signa S4, and I'm impressed with its performance. This slim soundbar packs a punch with its 3.1.2 Dolby Atmos setup. The wireless subwoofer adds deep, rich bass that really brings movies to life.

I love the VoiceAdjust feature. It lets me tweak dialog levels without messing up the rest of the audio. The Bass Adjust is great too - I can fine-tune both the soundbar and sub at once.

Setup was a breeze. I just plugged it in and connected one cable to my TV. The low profile design fits nicely under my screen without blocking the remote sensor.

Music streaming works well through Bluetooth. I've enjoyed listening to Spotify and other services directly from my phone.

While it's not cheap, I think the Signa S4 offers good value for the sound quality and features you get. It's a solid choice for anyone wanting to upgrade their TV audio.

Immersive Dolby Atmos 3D Audio Experience

I was blown away by the 3D sound. The up-firing speakers create a dome of audio that puts you right in the middle of the action. Helicopters seem to fly overhead, and explosions feel like they're all around you.

Music sounds rich and full too. The Signa S4 spreads out the soundstage, making it feel wider than the TV. Bass is deep and punchy thanks to the wireless sub.

I love how clear dialogue is, even during loud scenes. The VoiceAdjust feature lets me tweak voice levels without messing up other sounds. It's great for late-night viewing when I don't want to wake anyone up.

While not quite as immersive as a full surround setup, this soundbar delivers impressive 3D audio for its size and price. It's a big step up from TV speakers.

VoiceAdjust and BassAdjust Technologies

I tried out the Signa S4's special features and was really impressed. The VoiceAdjust tech lets me change how loud voices are. This means I can hear what people are saying clearly, even in loud action scenes. It's great for movies where I often miss dialogue.

The BassAdjust is cool too. I can make the bass stronger or softer depending on what I'm watching. For action movies, I crank it up. But when I'm watching the news, I turn it down so it's not distracting.

These features are easy to use. I just press a few buttons on the remote. It's nice to be able to fine-tune the sound without messing with complicated settings. The Signa S4 gives me more control over what I hear, which I really like.

Subtle Design, Powerful Performance

I was impressed by how the Signa S4 blends into my living room setup. At just over 2 inches tall, it doesn't block my TV or remote sensor. But don't let its slim profile fool you - this sound bar packs a punch. The 7-driver array and wireless subwoofer create an expansive soundstage that filled my space.

I really enjoyed the Dolby Atmos effects. The up-firing speakers added depth, making movies more immersive. Explosions rumbled convincingly thanks to the 5.9-inch sub. For music, I streamed wirelessly via Bluetooth with crisp, clear audio.

The VoiceAdjust feature is handy. I could tweak dialogue levels without messing up the rest of the audio mix. Bass control for both the bar and sub let me fine-tune the low end to my liking.

While not perfect, the Signa S4 delivers impressive performance for its size and price. It's a solid upgrade for most TV audio setups.

Stream Your Music Wirelessly

I love how easy it is to play tunes through this soundbar. It has Bluetooth built-in, so I can stream music straight from my phone or tablet. No wires or extra setup needed. I just pair my device and start playing. The sound quality is great for music too. Bass comes through nicely on songs thanks to the wireless sub. I've used it to play Spotify, Pandora, and other apps without any issues. The Bluetooth range seems solid - I can walk around my living room with my phone and the music keeps playing smoothly. For parties or just casual listening, being able to quickly stream music wirelessly is super convenient.

Pros and Cons

After spending some time with the Polk Signa S4, I've found it to be a solid choice for those looking to upgrade their TV audio. Let's break down what I liked and didn't like about this soundbar system.

Pros

• The Dolby Atmos 3D audio is impressive. The up-firing speakers really add depth to the sound.

• Setup is a breeze. I had it up and running in just a few minutes with one cable.

• The VoiceAdjust feature is great. I can fine-tune dialog levels to hear every word clearly.

• It's slim and sleek. At 2.36" tall, it fits nicely in front of my TV without blocking the screen.

• The wireless subwoofer packs a punch. It adds deep bass that I can feel during action scenes.

• Bluetooth streaming is handy. I can play music from my phone easily.

Cons

• The remote control feels a bit basic. I wish it had more advanced options.

• While the sound is good for the price, it doesn't quite match ultra-high-end systems.

• Bass can be overpowering at times. I had to adjust it down for late-night viewing.

• The soundbar doesn't have a display. It's sometimes hard to know what setting I'm on.

• It lacks Wi-Fi connectivity. This limits some streaming options compared to pricier models.

I found the Signa S4 to be a solid mid-range option. It offers a lot of bang for the buck, especially with its Atmos capabilities. The pros outweigh the cons for most users looking to boost their TV audio without breaking the bank.

Setting Up for Superior Sound

Getting the Signa S4 ready to rock was a breeze. I plugged in the soundbar and sub, connected the HDMI cable to my TV, and was good to go in under 5 minutes. The slim design fit perfectly under my screen without blocking the remote sensor. I tweaked the voice levels using VoiceAdjust to make dialogue crystal clear. Bass Adjust let me fine-tune the low end for just the right punch. The up-firing speakers really opened up the soundstage, creating an immersive bubble of audio. For music, I just tapped the Bluetooth button and streamed tunes straight from my phone. The simple remote made adjusting settings a snap.

Customer Reviews

I've been really impressed with the Signa S4 soundbar. Users seem to love its audio quality, with many praising the rich, clear sound and deep bass. The Dolby Atmos feature is a hit, creating an immersive experience. Setup is a breeze - just plug in the power and HDMI cables. The remote is user-friendly too.

While most feedback is positive, some users note a few limitations. But at this price point, it's hard to beat. The soundbar works great with high-end TVs, enhancing movies and shows.

The size is practical, and it packs plenty of volume. International buyers also seem pleased, with positive comments in Spanish, Portuguese, and Dutch. Overall, customers feel they're getting good value for their money with the Signa S4.

Conclusion

After spending time with the Polk Signa S4, I'm impressed by its performance. The soundbar delivers rich, clear audio that enhances TV shows and movies. Its Dolby Atmos feature adds depth to the sound, making for a more immersive experience. The wireless subwoofer packs a punch, providing deep bass that you can feel. Setup is a breeze, and the remote is user-friendly. While it may not match the quality of pricier systems, the Signa S4 offers great value for its price point. It's a solid choice for anyone looking to upgrade their TV audio without breaking the bank. The Signa S4 has become a welcome addition to my living room, filling it with quality sound that brings my entertainment to life.