10 Best Soundbar With Wireless Subwoofer 2025 in the United States

The JBL Bar 9.1 Channel Soundbar System is designed to deliver an impressive audio experience, particularly for those seeking a home theater setup. One of its standout features is the detachable, battery-powered surround speakers, which allow for true surround sound without the hassle of wires. This is especially beneficial for users who want to enjoy an immersive audio experience without clutter in their living space. The system also boasts a powerful 820W output and a robust 300W, 10-inch subwoofer, providing deep bass that enhances movies, music, and gaming.

In terms of connectivity, it supports various options including Bluetooth, Wi-Fi, optical, and HDMI, making it easy to connect multiple devices. The Ultra HD 4K pass-through with Dolby Vision ensures a high-quality video experience alongside great sound, appealing to both movie lovers and gamers.

While the soundbar shines in numerous aspects, some users may find it a bit bulky due to its size, which might not suit smaller setups. Additionally, the built-in calibration feature is helpful for optimizing sound, but some users might prefer a more manual control for tailored audio settings. The reliance on a corded power source for the main soundbar could also be a consideration for those leaning towards a completely wireless setup.

The Polk Audio Signa S4 is a solid choice for anyone looking to upgrade their home audio with a soundbar and wireless subwoofer setup. With its 7-driver array and dedicated center channel, it delivers impressive 3D surround sound (Dolby Atmos 3.1.2 certified), making it great for movies and immersive audio experiences.

The up-firing speakers add height elevation to the sound, enhancing the overall listening experience. Polk’s proprietary VoiceAdjust and BassAdjust technologies allow customization of voice and bass levels, ensuring clear dialogues and impactful bass tailored to your preference.

It is also highly compatible with various TV models, including 8K Ultra-HD, and can be set up with just one cable, simplifying installation. The soundbar’s ultra-slim design (2.36" height) makes it an attractive addition to any home entertainment system.

The Polk Audio Signa S2 Sound Bar & Wireless Subwoofer offers a streamlined solution for enhancing your home audio experience. It features an ultra-slim design, making it a great fit for most spaces as it won't obstruct your TV screen or remote sensor. With its 5 full-range drivers, the sound quality is impressive, providing rich sound and deep bass. Polk's VoiceAdjust technology and Dolby Digital Decoding ensure clear sound and reduce voice delays, making it ideal for watching movies and TV shows.

The included subwoofer significantly enhances the bass, adding depth to the entire audio experience. Connectivity is versatile with options like HDMI ARC, optical input, AUX, and Bluetooth, allowing you to connect various devices and stream music wirelessly from popular apps like Spotify and Pandora. Setting up the soundbar is straightforward with the included cables, making it user-friendly even for those less tech-savvy.

However, some users might find the maximum output power of 25 Watts somewhat limiting compared to higher-end models. Also, while it offers good value, it may not fully satisfy audiophiles seeking the highest audio fidelity. Despite these minor drawbacks, the Polk Audio Signa S2 is an excellent choice for those looking to upgrade their home theater system without breaking the bank.