10 Best Soundbar With Wireless Subwoofers 2025 in the United States

The Amazon Fire TV Soundbar Plus offers an impressive audio experience, making it a strong choice for those looking to enhance their home theater setup. With 5.1 channels and support for Dolby Atmos and DTS:X, it delivers immersive surround sound that makes movies, music, and sports more engaging. One of its standout features is the dedicated dialogue channel, which ensures that conversations are crystal clear—perfect for understanding dialogue in your favorite shows.

The ease of setup is another highlight; simply plug in the subwoofer and surround speakers, and they connect wirelessly to the soundbar. This user-friendly approach is great for those who might not be tech-savvy. Additionally, its compatibility with smart TVs and streaming media players makes it versatile for various setups.

There are a few considerations to keep in mind. While the sound quality is robust, it may not match the fidelity of higher-end systems, particularly for audiophiles who prioritize audio accuracy. The size of the soundbar might also be a concern for those with limited space—at 37 inches wide, it requires a significant amount of shelf or wall space. Furthermore, while the wireless capabilities are convenient, some users may experience occasional connectivity issues, especially in environments with many competing signals.

The Polk Audio Signa S2 Sound Bar & Wireless Subwoofer is a solid choice for anyone looking to enhance their home theater experience with better sound quality. One of its key strengths is the excellent sound performance, thanks to its 5 powerful full-range drivers and exclusive VoiceAdjust technology, which ensures clear dialogue and rich audio. The included wireless subwoofer adds deep bass, making movies and music more immersive.

The ultra-slim design is another plus, as it fits neatly in front of most TVs without blocking the screen or IR remote sensor, and can also be wall-mounted if preferred. Additionally, the setup is straightforward with the included HDMI and optical cables, allowing you to get started within minutes. The multiple connectivity options, including HDMI ARC, optical input, AUX, and Bluetooth, offer flexibility to connect various devices and stream music wirelessly from apps like Spotify and Pandora.

It is worth noting that the maximum output power of 25 Watts may not be sufficient for very large rooms or for users seeking extremely loud audio levels. While the sound quality is generally praised, some users might find the bass not as deep as higher-end models. Polk Audio has a good reputation and this soundbar is particularly suitable for mid-sized rooms and users looking for an affordable, easy-to-set-up sound enhancement for their TV.

The Polk Audio Signa S4 is a versatile soundbar with a wireless subwoofer designed to enhance your home theater experience. Its advanced features include Dolby Atmos 3D audio, providing an immersive surround sound experience. The 7-driver array and dedicated center channel ensure clear dialogues, while the up-firing speakers add a height dimension to your audio, making it feel like sound is coming from above you. This makes it particularly good for movies and TV shows that support Dolby Atmos.

The wireless subwoofer complements the soundbar by delivering deep bass, enriching your listening experience. The soundbar's slim design and 2.36-inch height allow it to fit easily in front of your TV without obstructing the view or remote sensor, and it can also be wall-mounted if needed. Setting it up is straightforward with a one-cable connection, and it supports various TV resolutions including 8K, 4K, and HD.

For connectivity, the Signa S4 offers multiple options: HDMI eARC, optical, analog 3.5mm, USB for firmware updates, and Bluetooth for wireless streaming from your devices. This variety ensures compatibility with a wide range of audio sources. Polk Audio's exclusive VoiceAdjust and BassAdjust technologies allow you to customize the audio levels to your preference, which is a significant advantage for clarity and bass control. However, the soundbar's audio output mode is limited to stereo, which might not fully utilize the 3D audio capabilities in some scenarios. Polk Audio is well-regarded for its high-quality audio products, and this model seems to offer excellent value for its price range. This soundbar is ideal for anyone looking to upgrade their TV's audio performance with a simple yet powerful system.