Updated At
Price: $249
Customer Rating:
Manufacturer: Polk Audio
Polk Audio Signa S4 Sound Bar System – At A Glance | ||
|---|---|---|
Dimensions | Connectivity | Warranty |
| 2.3 x 35.4 x 3.2 inches | HDMI ARC, Optical Input, Bluetooth | 1-Year Limited Warranty |
Sound Technology | Special Features | Compatibility |
| Dolby Atmos, Polk VoiceAdjust Technology | Wireless Subwoofer, 3D Surround Sound | TVs, Smartphones, Tablets, Laptops |
Pros
Cons
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Polk Audio Signa S4 Review: Elevate Your Audio Experience
Sound quality can make or break your entertainment experience, and a powerful soundbar is key to immersing yourself in the cinematic soundscape. The right sound system makes everything better—from binge-watching your favorite series to belting out tunes at a house party.
Meet the Polk Audio Signa S4 Sound Bar, a sleek yet powerful soundbar and wireless subwoofer system with Dolby Atmos. If you’re looking for rich 3D sound, customizable bass, and easy setup, this might just be the ultimate upgrade for your home audio needs. Let’s dive into the details, pros and cons, and everything you need to know about the Signa S4.
Product Details – Polk Audio Signa S4 Sound Bar System
- Brand: Polk Audio
- Output Power: 410 Watts
- Connectivity: Bluetooth, HDMI eARC, Analog 3.5mm, Optical
- Frequency Response: 20 Hz
- Audio Channels: 3.1.2
- Speaker Size: 2.36 inches
- Woofer Diameter: 5.9 inches
- Subwoofer Type: Wireless
- Wireless Streaming: Bluetooth-compatible
- Control Method: Remote, Voice
- Mounting Type: Wall Mount
- Dimensions: 3″D x 41″W x 2″H
- Weight: 19 pounds
✅ Best For: Home entertainment enthusiasts seeking an immersive audio experience with customizable sound settings and easy wireless streaming.
Polk Audio Signa S4 Review – Pros & Cons
Pros of Polk Audio Signa S4 Sound Bar System
✅ Immersive 3D Sound: Dolby Atmos-certified for true 3D surround sound.
✅ Clear Dialogue: Exclusive VoiceAdjust Technology enhances vocal clarity.
✅ Adjustable Bass: BassAdjust Technology lets you control bass levels for maximum impact.
✅ Easy Setup: Quick 1-cable HDMI eARC setup with almost any TV.
✅ Wireless Subwoofer: Seamless connection and flexible placement for deep bass.
Cons of Polk Audio Signa S4 Sound Bar System
❗ Remote Design: Some users find the remote to be basic and less intuitive.
❗ Sound Customization Limits: Advanced sound customization could be better.
The Polk Audio Signa S4 Sound Bar has received mostly positive reviews for its audio clarity and customizable sound. Users appreciate the deep bass, immersive surround sound, and straightforward setup process.
In-Depth Review of the Polk Audio Signa S4 Sound Bar System
An exceptional sound experience is about clarity, depth, and immersion, and that’s what the Polk Audio Signa S4 delivers. This soundbar isn’t just about volume—it’s about enhancing every moment of your audio experience.
Dolby Atmos & 3D Surround Sound for an Elevated Experience
The Polk Audio Signa S4 boasts a 7-driver array, including up-firing speakers that utilize Atmos’ height channels, creating a layered and true-to-life 3D sound experience. Whether you’re watching a movie, playing a game, or listening to music, the sound is enveloping, bringing you into the action with crisp dialogue and booming bass.
VoiceAdjust & BassAdjust: Fine-Tuned Audio Control
If you’ve struggled with unclear dialogue or overpowering bass, the Signa S4’s VoiceAdjust and BassAdjust Technologies come to the rescue. You can independently adjust voice clarity for dialogue-heavy scenes and tweak the bass to match your mood—be it rumbling movie scenes or laid-back musical vibes. This flexibility makes the soundbar ideal for customizing sound profiles based on what you’re watching.
Ultra-Slim & Easy to Set Up
With a slim profile of just 2.36 inches in height, the Signa S4 fits comfortably in front of your TV or can be easily wall-mounted without obstructing your view. Setup is a breeze with its HDMI eARC connection, allowing you to get started within minutes of unboxing. Plus, with Bluetooth wireless streaming, you can play your favorite tunes from any compatible device.
Versatile Connectivity for Multiple Devices
Beyond Bluetooth, the Signa S4 offers a host of connectivity options, including optical, HDMI eARC, and analog inputs. You can easily connect to a wide range of devices, from 8K Ultra-HD TVs to older TV models, making this soundbar an adaptable audio solution.
Bass That Moves You
The wireless subwoofer, with its 5.9-inch driver, adds depth and punch to your entertainment. Placing the subwoofer around your room allows for versatile placement, ensuring you get optimal bass regardless of your room’s layout.
User-Friendly Remote Control
While the remote is designed to be straightforward, some users find it lacks advanced controls and features, which may be a drawback for those looking for more sound customization. However, its simplicity makes it easy to adjust essential sound settings without any confusion.
Who Will Love the Polk Audio Signa S4 Sound Bar?
✅ Movie Buffs: Ideal for users who enjoy a cinematic experience at home.
✅ Music Lovers: Deep bass and surround sound make it perfect for music enthusiasts.
✅ Families & Shared Spaces: Clear dialogue makes it easier to hear across different settings.
✅ Tech-Savvy & Novices Alike: Quick setup and user-friendly controls ensure that all can enjoy it.
Who Might Find the Polk Audio Signa S4 Less Suitable?
✅ Sound Customization Enthusiasts: If you’re looking for intricate sound customization beyond basic controls, the Signa S4 may feel limited.
Customer Experiences with Polk Audio Signa S4 Sound Bar System
We’ve researched thoroughly to bring you a balanced view of what real users think.
✅ Impressive Sound Quality: Users love the sound clarity and 3D surround sound, noting that the system fills their living spaces with impressive audio quality, elevating their TV and music experience.
✅ Effortless Setup: Many appreciate the straightforward setup, mentioning that the included HDMI and power cords made the process simple and hassle-free.
✅ Customizable Bass & Voice Levels: The VoiceAdjust and BassAdjust features receive high praise for their ability to control sound preferences and adjust dialogue and bass levels based on the user’s needs.
✅ Good Value for Price: Users find the Polk Signa S4 to be a great investment, especially when compared to more expensive sound systems that offer similar features.
🚫 Remote Functionality Concerns: Some users feel the remote is basic, lacking more advanced controls or features, and a few report issues with responsiveness.
Value Analysis of the Polk Audio Signa S4 Sound Bar System
Clear Sound and Immersive Experience
The Polk Audio Signa S4 stands out for its Dolby Atmos-certified 3D sound, giving you that theater-like experience right at home. It produces clean vocals, dynamic highs, and deep lows, ensuring that whether you’re watching an action-packed movie or a documentary, the audio keeps you immersed.
User-Centric Design & Adjustability
From the adjustable voice and bass controls to the sleek and modern design, the Signa S4 focuses on the user experience. The exclusive technologies allow for clear dialogue even at lower volumes, making it great for late-night watching. Bass levels can be easily adjusted to fit different types of content.
Easy Setup & Versatile Connectivity
The soundbar’s versatility is evident in its easy setup and compatibility with 8K Ultra-HD TVs and Bluetooth devices. The system is also future-proof with its HDMI eARC port, ensuring you won’t have to worry about replacing it anytime soon.
Things to Consider
While it ticks most boxes for an affordable and high-quality soundbar, those looking for advanced sound customization may find the remote’s controls to be somewhat limited. However, its strengths in sound quality, ease of use, and value make it a worthy choice for most home entertainment needs.
The Polk Audio Signa S4 Sound Bar System is an excellent investment for anyone seeking an immersive audio experience with clear sound, deep bass, and easy adjustability. It provides great value, balancing quality and affordability.
Final Remarks: Is the Polk Audio Signa S4 Sound Bar Worth It?
The Polk Audio Signa S4 Sound Bar System delivers an immersive sound experience, customizable bass, and seamless setup—all at a competitive price. While its remote could use a more advanced design, the overall quality and value make it a top pick for home audio enthusiasts.
FAQs – Polk Audio Signa S4 Review
1. What makes the Polk Audio Signa S4 different from other soundbars?
The Polk Audio Signa S4 features Dolby Atmos-certified surround sound, a wireless subwoofer, and exclusive BassAdjust and VoiceAdjust technologies. These features allow for a more immersive 3D sound experience and customizable audio, which isn’t found in most standard soundbars.
2. Can the Polk Audio Signa S4 be wall-mounted?
Yes, the soundbar has a slim and compact design, and it comes with keyhole slots for easy wall mounting. You can also place it in front of your TV without blocking the screen, thanks to its low profile.
3. Is the Polk Audio Signa S4 compatible with Bluetooth devices?
Yes, the Signa S4 supports Bluetooth wireless streaming, allowing you to play music from any Bluetooth-compatible device such as smartphones, tablets, or laptops.
4. How does the Polk Audio Signa S4 enhance dialogue clarity?
The soundbar includes VoiceAdjust Technology, which enhances vocal clarity without affecting other sound effects. You can independently control the dialogue levels, making speech crisper, even during action-packed scenes.
5. Does the Polk Audio Signa S4 include a remote control?
Yes, the Polk Audio Signa S4 comes with a remote control that allows you to adjust volume, bass, and sound modes. While some users find the remote basic, it offers essential controls for easy sound customization.
6. What kind of sound modes does the Polk Audio Signa S4 offer?
The Signa S4 offers several sound modes, including movie, music, and night modes. These settings optimize sound for different content, whether you want more bass for music or clearer dialogue for movies.
7. Is there a way to connect the Polk Audio Signa S4 to older TVs?
Yes, the Signa S4 is versatile and can be connected to older TVs using analog or optical inputs. For newer models, HDMI eARC is recommended for the best sound quality and a seamless setup.
8. Does the wireless subwoofer need a separate power source?
Yes, the wireless subwoofer requires its own power source. However, it connects wirelessly to the soundbar, offering flexibility in placement and ensuring deep, rich bass without additional cables.
9. How loud is the Polk Audio Signa S4?
With 410 watts of power, the Polk Audio Signa S4 delivers a loud and immersive audio experience suitable for most home environments. Its sound quality remains clear and balanced even at higher volumes.
10. Can I use the Polk Audio Signa S4 with voice assistants like Alexa?
While the Signa S4 doesn’t have built-in voice assistant support, you can connect it to external devices that support voice commands (e.g., Amazon Echo, Google Home) through Bluetooth or other connections.
Conclusion: Polk Audio Signa S4 Review
The Polk Audio Signa S4 is an excellent choice for anyone seeking an immersive soundbar system that doesn’t break the bank. With Dolby Atmos certification, a wireless subwoofer, and customizable sound controls, it takes home audio to the next level. Its simple setup, versatile connectivity options, and sleek design make it a great fit for various room sizes and TV models.
While the remote could use more advanced controls, the overall performance and value of the Signa S4 are hard to beat. Whether you’re upgrading your movie-watching experience, enhancing game audio, or simply improving your music listening, the Signa S4 offers a balanced sound experience that’s well worth considering.
Prospective buyers will enjoy its rich sound quality, powerful bass, and easy adjustability, making it a standout soundbar option for home entertainment.