Polk Audio Signa S2 Sound Bar
Upgrade your home entertainment with the Polk Audio Signa S2 Sound Bar, a powerful and slim audio system designed to deliver clearer dialogue, deeper bass, and an immersive listening experience. The system combines a low-profile sound bar with a wireless subwoofer, making it an excellent choice for movies, TV shows, sports, music, and everyday entertainment.
The Polk Audio Signa S2 Sound Bar is designed to provide a major improvement over the small built-in speakers found on most televisions. Its slim design can sit neatly in front of your TV or be mounted on a wall, while the included wireless subwoofer adds rich low-frequency sound for a more engaging home theater experience.
Powerful Sound with Wireless Subwoofer
The Polk Audio Signa S2 Sound Bar comes with a dedicated wireless subwoofer that produces deep and impactful bass. The 5.25-inch subwoofer driver helps bring more depth to movie soundtracks, music, action scenes, and other entertainment.
The two-piece system is easy to position around your TV area. Because the subwoofer connects wirelessly, you can place it in a suitable location without needing a long audio cable between the sound bar and subwoofer.
The sound bar features a compact, low-profile design measuring approximately 35.43 inches wide and 2.15 inches high. This makes it easy to position below most televisions without taking up excessive space.
Clear Dialogue with Polk VoiceAdjust Technology
One of the key features of the Polk Audio Signa S2 Sound Bar is Polk VoiceAdjust technology. This technology allows you to adjust vocal levels so dialogue can be easier to understand.
Whether you are watching movies, television programs, news, or sports, clearer speech can make your viewing experience more enjoyable. VoiceAdjust is especially useful when background music or sound effects make conversations difficult to hear.
Dolby Digital Surround Sound
The Polk Audio Signa S2 Sound Bar uses Dolby Digital decoding to create room-filling virtual surround sound. This helps make movies and television programs feel more immersive than standard TV speakers.
The sound system also includes Movie and Music modes. These preset sound modes help optimize the audio experience for different types of entertainment. Night Mode can also help reduce bass while improving dialogue clarity when you want to watch TV without disturbing others.
Bluetooth Music Streaming
The Polk Audio Signa S2 Sound Bar is not limited to television audio. Built-in Bluetooth allows you to connect a compatible smartphone, tablet, or other Bluetooth-enabled device and stream music wirelessly.
You can use it for music, podcasts, videos, and other audio content without connecting your mobile device with an audio cable. This makes the system a versatile addition to a living room, bedroom, or home entertainment setup.
HDMI ARC, Optical and AUX Connectivity
Connecting the Polk Audio Signa S2 Sound Bar to your TV is simple. It supports HDMI ARC, optical and 3.5mm AUX connections, giving you multiple options for connecting compatible devices.
HDMI ARC can provide a convenient single-cable connection between a compatible TV and sound bar. The system also includes HDMI and optical cables according to Polk’s listed specifications.
The available connection options include:
- HDMI ARC
- Optical / Toslink
- 3.5mm AUX
- Bluetooth
This range of connections makes the sound bar suitable for many modern televisions and other audio sources.
Slim and Stylish Home Theater Design
The Polk Audio Signa S2 Sound Bar features a simple black finish and a slim profile that blends easily with most entertainment setups. You can place it on furniture in front of your TV or mount it on a wall.
Its low-profile design is approximately 5.5 cm high, helping it fit neatly below the screen without unnecessarily blocking the TV’s bottom edge or remote sensor in many setups.
The wireless subwoofer has a separate compact cabinet and can be positioned according to your room layout.
Easy Setup for Everyday Entertainment
Setting up the Polk Audio Signa S2 Sound Bar is straightforward. Connect the sound bar to a compatible TV using HDMI ARC or optical audio, connect the power cables, and pair the wireless subwoofer.
The included remote control provides convenient control over the sound system. With HDMI ARC and compatible TV control features, you may also be able to control the sound bar volume using your TV remote when the appropriate HDMI-CEC settings are enabled.
Great for Movies, TV Shows and Music
The Polk Audio Signa S2 Sound Bar is designed for a wide range of entertainment. The combination of a slim sound bar and wireless subwoofer gives movies more impact, television dialogue greater clarity, and music a fuller sound.
For movie nights, Dolby Digital decoding and the wireless subwoofer can create a more immersive experience. For everyday TV viewing, VoiceAdjust can help make dialogue easier to understand. For music, Bluetooth streaming provides a convenient way to play audio from compatible mobile devices.
Polk Audio Signa S2 Sound Bar Specifications
| Specification | Details |
|---|---|
| Product Type | Sound Bar with Wireless Subwoofer |
| Brand | Polk Audio |
| Model | Signa S2 |
| Color | Black |
| Audio Technology | Dolby Digital |
| Voice Technology | Polk VoiceAdjust |
| Bluetooth | Yes |
| HDMI ARC | Yes |
| Optical Input | Yes |
| AUX Input | 3.5mm |
| Sound Bar Height | Approx. 2.15 inches / 5.46 cm |
| Sound Bar Width | Approx. 35.43 inches / 89.99 cm |
| Sound Bar Depth | Approx. 3.22 inches / 8.18 cm |
| Subwoofer Driver | 5.25 inches |
| Mounting | Wall Mountable |
| Remote Control | Included |
| Frequency Response | 45 Hz – 20 kHz |
| Intended Use | Home Theatre |
Specifications are based on Polk Audio’s published product information.
Why Choose Polk Audio Signa S2?
The Polk Audio Signa S2 Sound Bar is a practical choice for anyone who wants better TV audio without installing a large traditional home theater speaker system. Its slim sound bar, wireless subwoofer, clear dialogue technology, Dolby Digital decoding, Bluetooth connectivity, and multiple input options provide a convenient all-in-one entertainment solution.
It is particularly suitable for users who want a cleaner entertainment setup while still enjoying deeper bass and more powerful sound than typical built-in TV speakers.
Key Features
- Wireless subwoofer included
- Polk VoiceAdjust technology
- Dolby Digital decoding
- Bluetooth music streaming
- HDMI ARC connectivity
- Optical audio input
- 3.5mm AUX input
- Slim low-profile sound bar
- Wall-mountable design
- Dedicated 5.25-inch subwoofer
- Movie, Music and Night modes
- Remote control included
- Suitable for TV, movies, sports and music
For additional technical information, you can refer to the official Polk Audio Signa S2 product information.
Final Verdict
If you are looking for a slim sound system that combines clear dialogue, immersive virtual surround sound, wireless bass, and convenient connectivity, the Polk Audio Signa S2 Sound Bar is an excellent option. Its low-profile design keeps your TV setup clean, while the wireless subwoofer adds the deeper bass that built-in television speakers normally cannot provide.
The combination of Polk VoiceAdjust technology, Dolby Digital decoding, Bluetooth, HDMI ARC, optical and AUX connectivity makes this sound bar suitable for modern home entertainment setups.
