Best Soundbars Under 400

Delving into the auditory realm of immersive entertainment doesn’t have to come at a premium cost. Discover a handpicked collection of the best soundbars under 400, where affordability meets exceptional performance.

These soundbars redefine the notion that quality sound is reserved for the elite, offering a harmonious blend of advanced technology and affordability. Designed to cater to various preferences, from the explosive dynamics of gaming to the nuanced resonance of music, these soundbars encapsulate a world of sonic finesse.

Our exploration into this realm unveils options that promise to transform your audio experiences, proving that cutting-edge sound enhancement can be accessible to all. Join us as we navigate through the finest soundbars that deliver more than just audio – they deliver an immersive journey into the heart of entertainment.

Our Top Choice Best Soundbars Under 400

Bose Smart Soundbar 300 

Bose Smart Soundbar 300 Review

The Bose Smart Soundbar 300 emerges as a compact powerhouse in audio technology. With a sleek and unobtrusive design, it seamlessly blends into any living space while packing a punch in terms of performance.

Equipped with Bose’s renowned audio engineering, the Smart Soundbar 300 produces a rich and balanced sound that enhances both movies and music. The soundstage is surprisingly wide, creating a sense of immersion that’s hard to match in its category. Dialogue is clear and crisp, ensuring that every word is easily discernible.

Connectivity options are extensive, with built-in Wi-Fi, Bluetooth, and HDMI-ARC allowing for seamless pairing with a variety of devices. Additionally, the integrated voice assistants, such as Amazon Alexa and Google Assistant, make controlling the soundbar a breeze, letting you adjust settings or play your favorite tracks with just a few spoken commands.

Setting up the soundbar is straightforward, thanks to the Bose Music app, which guides you through the process step by step. While the Smart Soundbar 300 doesn’t come with a separate subwoofer, it still delivers impressive bass, although serious bass enthusiasts might consider adding an optional subwoofer for extra oomph.

The Bose Smart Soundbar 300 offers a remarkable audio experience within its compact frame. It’s an excellent choice for those seeking premium sound quality, easy setup, and the convenience of voice control, all without breaking the bank.

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Sony HT-S2000 3.1ch Dolby Atmos® Soundbar

Sony HT-S2000 3.1ch Dolby Atmos® Soundbar

The Sony HT-S2000 3.1ch Dolby Atmos® Soundbar ventures into the world of immersive audio, promising a heightened cinematic experience right in the comfort of your living room.

Boasting a sleek and modern design, the soundbar seamlessly complements various room aesthetics. What truly sets it apart, however, is its incorporation of Dolby Atmos® technology. This innovation provides a three-dimensional audio environment, elevating your entertainment. The result is sound that comes from the front and above, immersing you in a multi-dimensional audio sphere.

With a 3.1 channel configuration, the HT-S2000 delivers clear dialogue, dynamic effects, and powerful bass response. Whether watching action-packed movies or playing immersive video games, the soundbar reproduces audio with impressive precision. The wireless subwoofer adds a deep rumble to explosions and dramatic moments, enhancing the overall audio impact.

Connectivity options are comprehensive, featuring HDMI ARC, Bluetooth, and USB inputs. This allows you to seamlessly connect your devices and enjoy high-quality audio from various sources. The soundbar also supports 4K HDR passthrough, ensuring your video quality isn’t compromised when routing through the soundbar.

The setup process is user-friendly, and the included remote offers intuitive control over various settings. Additionally, if you’re a fan of voice assistants, the soundbar works with both Google Assistant and Amazon Alexa, providing hands-free control and convenience.

The Sony HT-S2000 3.1ch Dolby Atmos® Soundbar caters to audiophiles and cinephiles. Its incorporation of Dolby Atmos® technology brings a new dimension to home entertainment, while the powerful audio output and connectivity options ensure a versatile and satisfying audio experience. If you’re seeking an upgrade to your audio setup, this soundbar deserves serious consideration.

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Denon DHT-S517 Soundbar

Denon DHT-S517 Soundbar with Subwoofer Review

The Denon DHT-S517 Soundbar enters the audio arena with a promise to elevate your home entertainment experience. With its sleek and minimalistic design, this soundbar seamlessly integrates into any living space while offering a substantial audio upgrade.

Equipped with advanced audio technologies, the DHT-S517 delivers clear and immersive sound quality. Its 2.1 channel configuration produces a balanced audio profile, making dialogue crisp and effects impactful. The wireless subwoofer adds a satisfying depth to the overall audio, enhancing everything from explosive action scenes to the subtle nuances of music tracks.

One of the standout features of this soundbar is its virtual surround sound capability. While not a true surround sound system, the DHT-S517 employs digital processing to create a wider and more enveloping soundstage, adding a sense of spaciousness to your audio experience.

Setting up the soundbar is a breeze, and the included remote control provides intuitive access to various settings. Connectivity options include HDMI ARC, Bluetooth, and optical inputs. This allows you to seamlessly connect your devices and stream your favorite content with ease.

The DHT-S517 also features HEOS Built-in technology, which enables multi-room audio streaming. This means connecting it to other HEOS-enabled devices and creating a synchronized audio experience throughout your home.

While the soundbar lacks more advanced features like Dolby Atmos® support, it compensates with its affordability and reliable performance. It’s designed to enhance your TV audio without overwhelming you with unnecessary bells and whistles.

The Denon DHT-S517 Soundbar presents a solid option for those seeking improved audio without the complexity of a full surround sound system. Its sleek design, immersive sound quality, and user-friendly setup make it a worthy addition to any home theater setup. Whether watching movies, playing games, or listening to music, this soundbar substantially upgrades built-in TV speakers.

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Samsung S800B All In One Soundbar

Samsung S800B All In One Soundbar

The Samsung S800B All-In-One Soundbar steps onto the scene as a streamlined solution for enhancing your audio without the hassle of multiple components. With its sleek and compact design, this soundbar effortlessly fits into any space while delivering a surprisingly robust audio experience.

Featuring a built-in subwoofer, the S800B eliminates the need for a separate bass unit. This integration saves space and produces impressive low frequencies that add depth and richness to your audio. The sound profile is well-balanced, making it ideal for various forms of entertainment, from movies to music to gaming.

With a focus on simplicity, the soundbar offers easy connectivity options. HDMI ARC and Bluetooth ensure seamless pairing with your TV and other devices, while the included remote makes controlling settings a straightforward process. The soundbar also supports wireless music streaming, letting you enjoy your favorite tunes from your smartphone or tablet.

The S800B’s Adaptive Sound technology is a standout feature, automatically adjusting audio settings to suit the content you’re watching. This means you get optimal sound quality, catching a dialogue-heavy TV show or diving into an action-packed blockbuster.

While the soundbar’s compact size limits its ability to provide a true surround sound experience, it makes up for its convenience and hassle-free setup. This is an excellent choice for those seeking an audio upgrade without the complexity of a multi-speaker setup.

The Samsung S800B All-In-One Soundbar offers a compelling blend of performance and simplicity. Its integrated subwoofer, adaptive sound technology, and easy connectivity options make it attractive for those looking to enhance their audio without overwhelming their living space. If you value ease of use and compact design without sacrificing audio quality, this soundbar deserves your consideration.

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Sony HT-S40R – 5.1ch Soundbar with Subwoofer

Sony HT-S40R - 5.1ch Soundbar with Subwoofer

The Sony HT-S40R 5.1ch Soundbar with Subwoofer emerges as a comprehensive audio solution that immerses you in a world of multi-dimensional sound. This package combines the convenience of a soundbar with the power of a dedicated subwoofer, promising a cinematic experience within the comfort of your home.

With a 5.1 channel configuration, the HT-S40R creates an expansive soundstage enveloping you in rich audio from all directions. The soundbar and the included rear speakers provide genuine surround sound, adding depth and realism to your entertainment. Dialogues are crystal clear, and the subwoofer’s deep bass enhances the impact of every explosion and music beat.

Setting up this system is made simple thanks to color-coded cables for the rear speakers and an easy-to-navigate remote control. The soundbar offers multiple connectivity options, including HDMI ARC, Bluetooth, and USB, ensuring compatibility with various devices.

What sets the HT-S40R apart is its immersive technology. Sony’s Virtual Surround Sound and S-Force PRO Front Surround create a spatial audio experience that makes you feel like you’re in action. While it’s not the same as a full Dolby Atmos setup, it does an impressive job of expanding the soundstage beyond the confines of the soundbar.

The wireless subwoofer adds extra excitement to your audio, delivering deep, resonant bass that punctuates the on-screen action. It’s well-integrated with the system, creating a cohesive and balanced audio profile.

The Sony HT-S40R 5.1ch Soundbar with Subwoofer is a package that combines simplicity with immersive audio. Its surround sound capabilities, wireless subwoofer, and user-friendly setup make it an appealing choice for those who desire a cinematic experience without the complexities of a full home theater system. Whether you’re watching movies, gaming, or enjoying music, this soundbar significantly upgrades your audio setup.

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POLK AUDIO MagniFi Mini AX Ultra-Compact Dolby Atmos Soundbar

POLK AUDIO MagniFi Mini AX Ultra-Compact Dolby Atmos Soundbar Review

The POLK AUDIO MagniFi Mini AX Ultra-Compact Dolby Atmos Soundbar ventures into the realm of compact audio powerhouses, promising an immersive auditory journey that belies its small size.

At first glance, the MagniFi Mini AX impresses with its sleek and minimalist design. Its unobtrusive presence makes it an easy fit in any room, whether mounted on a wall or placed on a shelf. However, its unassuming appearance belies the advanced audio technology it holds within.

Equipped with Dolby Atmos technology, this soundbar aims to recreate a three-dimensional soundstage that envelops you in audio from all angles. While not a full-fledged Atmos setup with ceiling speakers, it does an admirable job of delivering an elevated audio experience. The soundbar’s innovative design simulates the height channels, creating a more immersive listening environment than traditional stereo soundbars.

Despite its small footprint, the MagniFi Mini AX produces impressively clear and dynamic sound. The dialogue mode enhances speech clarity, ensuring that conversations remain crisp and intelligible. The wireless subwoofer, though compact, provides a satisfying punch to low frequencies, adding depth to explosions and bass-heavy tracks.

Setup is a breeze thanks to the included HDMI ARC, optical cables, and a clear and user-friendly remote. Bluetooth and Wi-Fi connectivity also offer seamless streaming options from your mobile devices.

One of the standout features is the Polk VoiceAdjust technology, which lets you fine-tune the soundbar’s vocal levels to match your preferences. This is particularly useful for ensuring that dialogue remains prominent and balanced amidst a range of audio effects.

The POLK AUDIO MagniFi Mini AX Ultra-Compact Dolby Atmos Soundbar caters to those seeking an advanced audio experience from a space-saving solution. Its Dolby Atmos simulation, impressive audio quality, and user-friendly design make it a suitable addition to smaller rooms or for those not looking for a full surround sound setup. If you aim to enhance your audio without the complexities of a larger system, this soundbar offers an intriguing option.

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MAJORITY Sierra 2.1.2 Dolby Atmos Soundbar

MAJORITY Sierra 2.1.2 Dolby Atmos Soundbar

The MAJORITY Sierra 2.1.2 Dolby Atmos Soundbar enters the audio arena with an ambitious promise – to bring the immersive cinema experience into your living room. With its advanced technology and modern design, this soundbar is poised to transform your entertainment setup.

The Sierra 2.1.2 soundbar is visually sleek and elegant, designed to complement contemporary living spaces. But its true prowess lies in its audio capabilities. Equipped with Dolby Atmos technology, it creates a three-dimensional soundstage that envelopes you in audio from all directions. The two upward-firing speakers enhance the height channels, effectively simulating overhead sound, creating a more immersive experience than traditional soundbars.

The sound quality of the Sierra 2.1.2 is impressive, with a well-balanced audio profile that delivers clear dialogue, dynamic effects, and a solid bass response. The wireless subwoofer adds depth and resonance to low frequencies, making action scenes and music tracks come to life with vigor.

The setup is made user-friendly with HDMI ARC and optical connectivity options. The included remote control offers intuitive access to various settings and modes. Additionally, Bluetooth and USB ports provide versatile audio streaming options.

The soundbar also boasts a dialogue enhancement feature, which ensures that speech remains clear and distinct even amidst a flurry of sound effects. This is particularly valuable when watching dialogue-heavy content.

While the Dolby Atmos simulation is innovative, it’s worth noting that it doesn’t replace a true ceiling speaker setup. However, for those seeking an enhanced audio experience without committing to a full Atmos configuration, the Sierra 2.1.2 offers a compelling solution.

The MAJORITY Sierra 2.1.2 Dolby Atmos Soundbar brings cinematic audio magic to your home. Its Dolby Atmos simulation, solid sound quality, and modern design make it an intriguing choice for those who desire an immersive audio experience without the complexity of a full-fledged surround sound setup. If you want to elevate your entertainment without overwhelming your living space, this soundbar is worth considering.

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How to Choose Best Soundbar Under 400

Choosing the best soundbar under 400 involves considering various factors to ensure you get the right audio quality, features, and value for your budget. Here’s a guide to help you make an informed decision.

Audio Quality

Prioritize sound quality within your budget. Look for soundbars with multiple channels and drivers, as they can offer a fuller and more immersive audio experience. Read reviews and user feedback to gauge the soundbar’s performance.

Audio Technology

Consider whether you want advanced audio technologies like Dolby Atmos, DTS:X, or virtual surround sound. These can enhance your audio experience by creating a more spacious and immersive soundstage.



Check the soundbar’s connectivity options. HDMI ARC is essential for easy setup and control through your TV remote. Additional ports like optical, USB, and Bluetooth can provide flexibility for connecting various devices.


A separate subwoofer can significantly improve bass performance. Some soundbars have wireless subwoofers that add depth to your audio, especially during action scenes and music playback.


Consider the soundbar’s channel configuration. A 2.1 setup includes two channels (stereo) and a subwoofer, while a 5.1 setup adds rear speakers for surround sound. Choose according to your space and desired level of immersion.

Size and Design

Ensure the soundbar fits comfortably in your space and complements your home decor. A slim and stylish design can enhance the aesthetics of your room.

Brand Reputation

Opt for reputable brands known for their audio quality and reliability. Research customer reviews and professional recommendations to gauge the brand’s reputation.


Look for additional features like voice control, EQ settings, dialogue enhancement, and customizable presets. These can enhance your user experience and audio customization.

Setup and Ease of Use

Consider how easy setting up and controlling the soundbar is. User-friendly interfaces, clear instructions, and compatibility with TV remotes can make your experience smoother.

Warranty and Support

Check the manufacturer’s warranty duration and customer support. A good warranty can provide peace of mind in case of any issues.

User Reviews

Read user reviews and expert opinions to get insights into real-world experiences with the soundbar. This can help you understand its pros, cons, and performance in different scenarios.

Value for Money

Compare features and performance across different models to determine the best value within your budget. Consider which features are most important to you and prioritize accordingly.

By considering these factors and researching various models, you can find the best soundbar under 400 that suits your preferences and elevates your audio experience without breaking the bank.

Frequently Asked Questions (FAQs)

What is the difference between a soundbar and a home theater system?

A soundbar is a single speaker unit that offers an improved audio experience compared to built-in TV speakers. It’s designed to enhance audio quality and often includes virtual surround sound technology. On the other hand, a home theater system typically consists of multiple speakers, including front, center, surround, and subwoofer units, creating a more immersive audio environment. Home theater systems provide a more robust and authentic surround sound experience, making them ideal for those seeking cinematic audio. Soundbars are a space-saving and convenient option, while home theater systems offer higher audio fidelity but may require more setup and space.

Do soundbars work with any TV?

Yes, soundbars are designed to work with a wide range of TVs. They usually connect through HDMI ARC, optical, or Bluetooth, providing compatibility with various TV models. However, it’s important to check the connectivity options of both your TV and the soundbar to ensure they match. Additionally, some soundbars offer universal compatibility, while others might have limitations based on the audio outputs of older TVs. Always refer to the soundbar’s specifications and your TV’s manual to confirm compatibility before purchasing.

Can I use a soundbar without a subwoofer?

Yes, you can use a soundbar without a subwoofer. Many soundbars come with built-in subwoofers or enhanced bass technology to provide a decent low-frequency response. However, adding a separate subwoofer can significantly improve the depth and impact of bass, especially during movies and music with heavy bass content. Whether you need a subwoofer depends on your preference and the type of audio experience you seek. Some soundbars allow you to add a subwoofer later if you need more pronounced bass.

Can I mount my soundbar on the wall?

Yes, most soundbars are designed to be wall-mounted for a clean and space-saving setup. Many come with wall-mounting brackets or offer them as accessories. Make sure the soundbar you choose has the necessary mounting points and is compatible with the type of wall mount you intend to use. Remember that wall mounting requires additional tools and expertise, so if you’re uncomfortable with installation, consider seeking professional help. Also, ensure that the wall-mounted soundbar doesn’t block TV sensors or obstruct the viewing experience.

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