Hisense HS2100 2.1 Ch 240W Sound Bar with Wireless vs Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer
Updated August 2026 — Hisense HS2100 2.1 Ch 240W Sound Bar with Wireless wins on price, Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer wins on design and popularity.
The Hisense HS2100 offers powerful sound at a lower price, while the Polk Audio Signa S2 excels in design and dialogue clarity.
Why Hisense HS2100 2.1 Ch 240W Sound Bar with Wireless is better
Price
Hisense HS2100 is significantly cheaper.
Power Output
Hisense HS2100 has a higher total output power.
Wireless Subwoofer
Both have wireless subwoofers, but Hisense emphasizes powerful bass.
Why Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer is better
Design
Polk Audio Signa S2 is ultra-slim and fits in tight spaces.
Dialogue Clarity
VoiceAdjust technology enhances dialogue in Polk Audio.
Sales Rank
Polk Audio Signa S2 has a higher sales rank.
Overall score
Specifications
| Spec | Hisense HS2100 2.1 Ch 240W Sound Bar with Wireless | Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer |
|---|---|---|
| Output Power | 240W | 5 Drivers |
| Wireless Subwoofer | Yes | Yes |
| Voice Technology | No | Yes |
| Bluetooth | Yes | Yes |
| HDMI ARC | Yes | Yes |
| Sales Rank | 5596 | 3206 |
Dimension comparison
Sound Quality
When it comes to sound quality, the Hisense HS2100 and the Polk Audio Signa S2 both aim to enhance your audio experience, but they approach it differently. The Hisense HS2100 delivers an impressive 240W of total output power, utilizing two powerful speakers and a wireless subwoofer to create immersive sound. In contrast, the Polk Audio Signa S2 features five full-range drivers that produce rich audio and deep bass, coupled with exclusive VoiceAdjust technology that enhances dialogue clarity. While both soundbars promise to elevate your entertainment experience, the Hisense offers a more powerful audio output, which could be more appealing for those who prioritize volume and depth in their sound.
Design and Aesthetics
Aesthetically, the Hisense HS2100 and the Polk Audio Signa S2 take different approaches. The Hisense model boasts a sleek design with a focus on functionality, featuring a wireless subwoofer that eliminates messy cables. Meanwhile, the Polk Audio Signa S2 is ultra-slim, standing just over 2 inches tall, making it easy to fit in tight spaces without blocking your TV’s remote sensor. This design choice caters to users who prefer a minimalist setup. Ultimately, if space and unobtrusiveness are your priorities, the Polk Audio Signa S2 may be the better choice.
Connectivity Options
Connectivity is a crucial aspect of any soundbar, and both the Hisense HS2100 and the Polk Audio Signa S2 offer versatile options. The Hisense HS2100 allows for easy connection through HDMI ARC, Bluetooth, and includes the necessary HDMI cable for setup. On the other hand, the Polk Audio Signa S2 supports HDMI, optical input, and AUX, making it highly compatible with various devices. Both soundbars enable wireless music streaming, but the additional connectivity options of the Polk model offer greater flexibility for users with multiple audio sources.
Setup and Usability
In terms of setup and usability, both soundbars are designed for quick installation. The Hisense HS2100 can be connected in minutes via HDMI ARC or Bluetooth, allowing users to enjoy enhanced sound without fuss. Similarly, the Polk Audio Signa S2 includes all necessary cables for a straightforward setup, enabling users to get listening quickly. However, the Hisense model's one-remote feature for controlling both the soundbar and the TV may simplify usability for some users, providing an edge in convenience.
Price Point
The Hisense HS2100 is priced at $129.99, making it about 48% cheaper than the Polk Audio Signa S2, which retails for $249.00. This significant price difference may be a deciding factor for budget-conscious consumers who still seek quality sound. While both products offer substantial value, the Hisense model provides a more affordable option for those who want to enhance their audio experience without breaking the bank.
Sales Rank and Popularity
In terms of market presence, the Polk Audio Signa S2 ranks higher with a sales rank of 3206, compared to the Hisense HS2100’s rank of 5596. This suggests that the Polk model is more popular among consumers, possibly due to its established brand reputation and features like VoiceAdjust technology, which specifically caters to those who value clear dialogue. A higher sales rank often indicates greater customer satisfaction and trust, making the Polk Audio Signa S2 a compelling option for many.
Additional Features
Both soundbars come with features designed to enhance the user experience. The Hisense HS2100 boasts DTS Virtual:X technology, which provides a spatial sound experience, making it ideal for gaming and movie watching. Meanwhile, the Polk Audio Signa S2’s exclusive VoiceAdjust technology ensures that dialogue is clear and distinct, which is particularly beneficial when watching content with heavy dialogue. While both models excel in different areas, your choice may depend on whether you prioritize immersive soundscapes or crystal-clear dialogue.
Which should you buy?
Choosing between the Hisense HS2100 and the Polk Audio Signa S2 ultimately depends on your specific needs and preferences. If you want a powerful soundbar with high output at a lower price, the Hisense HS2100 is a fantastic choice, offering significant value at $129.99. However, if you prioritize sleek design, excellent dialogue clarity, and a higher sales rank, the Polk Audio Signa S2, priced at $249.00, may be worth the investment. Consider what features matter most to you, as both soundbars have unique strengths that cater to different types of users.

