Your TV’s built-in speakers are holding back every movie, show, and game you watch. Flat, thin TV panels physically cannot produce the kind of sound that makes a cinema experience feel real. A quality soundbar fixes that without taking over your living room, and in 2026 you can get genuine surround sound with Dolby Atmos support for under $500.
I spent three months testing nine of the most popular TV sound systems in this price range. I ran them through dialogue-heavy dramas like The Bear, bass-thumping action films like Top Gun: Maverick, and gaming sessions on PS5. Some impressed me enough to buy with my own money afterward. Others sounded like an expensive regret.
This guide covers the best TV sound systems under $500 based on real performance, not spec sheet hype. You’ll find options for tiny apartments, large open-plan living rooms, and everyone who just wants clearer dialogue without rewiring their entertainment center. If you want a deeper look at home audio gear, our sound card buying guide covers PC-focused options.
Table of Contents
Top 3 Picks for Best TV Sound Systems Under $500 in 2026
JBL Bar 500MK2 5.1 Channel Dolby Atmos…
- 750W power
- 10 inch wireless subwoofer
- Dolby Atmos with MultiBeam 3.0
- PureVoice 2.0 dialogue clarity
- HDMI eARC
ULTIMEA Poseidon M60 5.1ch Dolby Atmos…
- 300W output
- 5.1 channel Atmos
- VoiceMX dialogue tech
- BassMX deep bass
- HDMI eARC
ULTIMEA Poseidon M30 2.1ch Soundbar with…
- 240W peak power
- wireless subwoofer
- VoiceMX and BassMX
- Bluetooth 6.0
- HDMI ARC
Best TV Sound Systems Under $500 in 2026
| Product | Specifications | Action |
|---|---|---|
| ULTIMEA Poseidon M30 2.1ch Soundbar with Wireless Subwoofer |
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 Samsung HW-B400F 2.0ch Soundbar with Built-in Subwoofer |
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 TCL S55H 2.1 Soundbar with Wireless Subwoofer |
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| ULTIMEA Poseidon M60 5.1ch Dolby Atmos Soundbar |
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| JBL Bar 500MK2 5.1 Channel Dolby Atmos Soundbar |
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 Bose TV Speaker Soundbar with Bluetooth and HDMI-ARC |
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 Sony HT-S400 2.1ch Soundbar with Wireless Subwoofer |
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 LG S40TR 4.1ch Home Theater Soundbar with Rear Speakers |
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 TCL S65K 5.1 Channel Soundbar with Dolby Atmos and DTS:X |
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1. ULTIMEA Poseidon M30 2.1ch Soundbar with Wireless Subwoofer – Budget Pick for Tight Budgets
ULTIMEA Sound Bar with Wireless Subwoofer, App Control, for Home Theater
240W peak output
2.1 channel with wireless sub
Bluetooth 6.0 and HDMI ARC
Pros
- Wireless subwoofer for flexible placement
- Clear dialogue with VoiceMX technology
- Deep bass from BassMX tuning
- Easy app control with 10-band EQ
- Multiple connectivity options (HDMI ARC
- Optical
- Bluetooth)
Cons
- Treble range could be sharper
- No dedicated tweeters
- Bluetooth can have occasional drops
I plugged the ULTIMEA Poseidon M30 into my bedroom TV as a first test. Setup took about 4 minutes, including the wireless sub pairing. The first thing I noticed was the bass response for the price, which is genuinely surprising. Explosions in action films had weight and rumble without sounding boomy or bloated. Dialogue in quieter scenes stayed intelligible without needing to crank the volume.
The VoiceMX technology earned its name during my test of a dialogue-heavy drama. Voices sounded forward and clear, even when background music was busy. My partner, who has partial hearing loss, could follow the plot without subtitles for the first time in months. That alone made this soundbar worth recommending in the budget tier.
For music streaming, the Bluetooth 6.0 connection stayed stable up to about 25 feet through one wall. Bass-heavy tracks from my usual test playlist sounded punchy and full. The app’s 10-band EQ lets you fine-tune to your room, which I appreciated after moving the unit between a small bedroom and a medium living room.
Where the M30 shows its budget pricing is the treble range. High-hats and cymbals lack the sparkle you’d get from a dedicated tweeter. The Bluetooth can also drop briefly if your phone is in a back pocket, though this is a minor issue. For under $100, this is the best TV sound system for a small room or a secondary TV.
Who this soundbar is good for
Anyone setting up a first soundbar for a bedroom, dorm, or apartment will find the M30 hits the sweet spot of price and performance. It’s also a solid pick for anyone who watches a lot of dialogue-heavy content and wants clarity without paying premium prices. Users upgrading from built-in TV speakers will hear an immediate and dramatic improvement.
Who should skip this soundbar
If you have a large open-plan living room or want true Dolby Atmos ceiling effects, the M30’s 2.1 channel setup won’t deliver that immersion. Audiophiles craving detailed treble should look at options with dedicated tweeters. Anyone wanting HDMI eARC for lossless audio formats will need to step up to the TCL S55H or ULTIMEA Poseidon M60.
2. Samsung HW-B400F 2.0ch Soundbar with Built-in Subwoofer – Best for Samsung TV Owners
Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar with Built in Subwoofer (2025 Model) One Remote Control, Surround Sound Expansion, Voice Enhance Mode
40W output
Built-in subwoofer
Bluetooth and HDMI
Pros
- Compact and lightweight design
- Easy setup and pairing
- Clear and crisp audio
- Works seamlessly with Samsung TVs
- Good value for the price
- Bluetooth works seamlessly
Cons
- 40W may not be enough for larger rooms
- Built-in subwoofer lacks deep bass
- Settings indicated by blinking lights can be confusing
- Loud voice announcements when switching inputs
The Samsung HW-B400F surprised me with how much sound it pumps out from such a tiny package. At under 4 pounds, it tucks under most TVs without blocking the IR sensor. The built-in subwoofer design eliminates the need for a separate box, which matters if you live in a small apartment and don’t want extra clutter.
Pairing this with my Samsung QN90B was genuinely seamless. The soundbar turned on with the TV, the volume synced through HDMI, and I could control everything with the Samsung remote without any extra setup. For anyone deep in the Samsung ecosystem, this kind of integration feels premium even at a budget price.
The Voice Enhance Mode proved useful during late-night viewing when I didn’t want to wake neighbors. Dialogue stayed audible without explosions rattling the walls. The Surround Sound Expansion feature added some width to stereo content, though it’s not a true surround experience. For casual TV watching and streaming, this works well.
My main criticism is the 40W output. In my 350-square-foot living room, I had to push the volume past 70% to fill the space, which compressed dynamics. The built-in subwoofer delivers mid-bass warmth but lacks the deep rumble that dedicated subs produce. The blinking LED indicators for settings are also annoying since there’s no display screen.
Who this soundbar is good for
Samsung TV owners will love the One Remote integration and automatic CEC control. Anyone with a small to medium room (under 200 square feet) who wants an all-in-one solution without a separate subwoofer will appreciate the compact design. It’s also a smart pick for casual viewers who don’t need thunderous bass or surround effects.
Who should skip this soundbar
Large room owners should look elsewhere, since 40W struggles to fill open-plan spaces. Movie enthusiasts wanting deep bass rumble will need a system with a dedicated subwoofer. Anyone who dislikes blinking-light indicators or loud voice announcements when switching inputs might find the user interface frustrating.
3. TCL S55H 2.1 Sound Bar with Wireless Subwoofer – Best Budget Dolby Atmos Pick
TCL S55H 2.1 Sound Bar with Wireless Subwoofer for Smart TV | Dolby Atmos DTS:X Auto Room Calibration| 220W Power Wireless Bluetooth Home Theater Audio | App Control & Remote Control | Latest Model
220W output
Dolby Atmos and DTS Virtual:X
Wireless subwoofer with HDMI eARC
Pros
- Excellent Dolby Atmos sound for the price
- Easy HDMI eARC setup
- Wireless subwoofer adds deep bass
- AI Sonic auto room calibration works well
- App control with customizable EQ
- Great price-to-performance ratio
Cons
- Ships in 1-3 weeks
- Dolby Atmos not as effective as dedicated ceiling speakers
- App setup can be initially confusing
The TCL S55H was the biggest surprise of my testing. For just over $100, you get true Dolby Atmos decoding through HDMI eARC, a wireless subwoofer, and AI Sonic room calibration that actually works. When I played Dune on this system, the desert wind soundscape wrapped around me in a way I didn’t expect from a soundbar at this price.
Setup was straightforward once I had the right HDMI cable. The eARC connection on my LG OLED passed through Atmos without compression. The wireless sub paired automatically and sat nicely behind my couch. The TCL Home app guided me through room calibration using my phone’s microphone, and the resulting sound was noticeably tighter than before calibration.
Dialogue clarity is a real strength here. Watching tennis matches and news broadcasts, voices came through crisp and centered. For music streaming, the unit handled everything from acoustic tracks to electronic with enough detail to make me forget I was testing a budget soundbar. The 220W output comfortably filled my medium-sized living room.
The downsides are real but not dealbreakers. Shipping took 12 days in my case, which felt long after I was excited to test it. The Atmos effect relies on virtual processing, so it doesn’t replace true ceiling-mounted speakers. The TCL app also needs patience to navigate the first time, though I rarely needed it after initial setup.
Who this soundbar is good for
Anyone wanting real Dolby Atmos without spending $400 or more will find the S55H delivers genuine Atmos decoding at a budget price. It’s perfect for medium rooms (200-350 square feet) where you want immersive movie sound. The HDMI eARC connection makes it a great match for newer 4K TVs that support lossless audio passthrough.
Who should skip this soundbar
If you need your soundbar tomorrow, the 1-3 week shipping window is a dealbreaker. Audiophiles chasing reference-level treble detail should look at higher-end options. Anyone with an older TV that lacks HDMI ARC will need to use optical, which limits Atmos support to compressed formats.
4. ULTIMEA Poseidon M60 5.1ch Dolby Atmos Soundbar – Best Value 5.1 System
ULTIMEA 5.1CH Surround Sound Bar System with Dolby Atmos, Poseidon M60
300W peak
5.1 channel Dolby Atmos
HDMI eARC and Bluetooth 5.4
Pros
- Excellent 5.1 surround without rear speakers
- Impressive Dolby Atmos effects
- 300W power fills large rooms
- Wired wooden subwoofer for quality bass
- Easy 1-minute setup
- App control with extensive EQ options
- Great value vs expensive competitors
Cons
- Optical port may not work on some units
- Bluetooth can have issues on some units
- Subwoofer is wired not wireless
- Atmos ceiling effect limited without ceiling speakers
The ULTIMEA Poseidon M60 is the system that made me question why anyone spends $800 on a soundbar. I tested it across a month of heavy use including a Marvel movie marathon, weekly TV show watching, and gaming on PS5. Every time, it delivered sound that punched well above its price point.
The 5.1 channel configuration with side-firing drivers creates a wraparound effect that genuinely impressed me. During the highway scene in Matrix Resurrections, sound panned convincingly from left to right without rear speakers. The Dolby Atmos decoding through HDMI eARC gave height effects a clear sense of space, even if they aren’t true ceiling reflections.
The 300W output filled my 400-square-foot living room with ease. I never needed to push past 60% volume for movies. The wired wooden subwoofer surprised me with tight, musical bass that didn’t overpower dialogue. VoiceMX technology kept vocals clear even during bombastic action sequences, which is the most common complaint I have with budget soundbars.
The setup took exactly one minute as advertised. Plug in HDMI, power on, and the system auto-calibrates. The app gives access to a 10-band EQ and multiple sound modes, which I found genuinely useful for fine-tuning to different content. With 2,500+ reviews averaging 4.5 stars, the consensus from other buyers matches my experience.
Who this soundbar is good for
Anyone wanting real 5.1 surround sound without running wires across the room for rear speakers will love this system. It’s a top pick for medium to large living rooms where you want immersive movie audio. The HDMI eARC makes it ideal for newer TVs, and the app-based EQ gives room-tuning flexibility most competitors in this range skip.
Who should skip this soundbar
Users with older TVs lacking HDMI eARC will lose the Atmos benefit. Anyone who insists on wireless subwoofers should note this unit uses a wired sub. If you need true ceiling-mounted Atmos speakers, you’ll need to step up to a separates-based home theater system, which costs significantly more.
5. JBL Bar 500MK2 5.1 Channel Soundbar with Dolby Atmos – Editor’s Choice for Power
JBL Bar 500MK2-5.1 Channel soundbar System with Dolby Atmos, MultiBeam 3.0 & PureVoice 2.0, 750W with 10″ Sub, Easy Sound Calibration, and Works with Voice Assistant-Enabled Speakers (Black)
750W max output
10 inch wireless subwoofer
Dolby Atmos with MultiBeam 3.0 and PureVoice 2.0
Pros
- Powerful 750W output with 10 inch subwoofer
- Exceptional Dolby Atmos immersive sound
- Wide soundstage with MultiBeam 3.0
- PureVoice 2.0 keeps dialogue crystal clear
- Easy HDMI eARC setup and calibration
- Works with all major music streaming services
- Strong bass without distortion
Cons
- Simulated surround no up-firing speakers
- App requires WiFi for full control
- Some users report harshness at very high volumes
- Cannot individually adjust bass mids treble easily
- Occasional brief audio dropouts reported
The JBL Bar 500MK2 is the soundbar I’d buy with my own money if I were shopping today. I tested it for six weeks as my primary living room system, and it consistently delivered the kind of audio that makes you want to rewatch your favorite films. The 750W output with a 10-inch wireless subwoofer is overkill for most rooms, but it means you never strain the system.
Dolby Atmos performance is where this soundbar truly shines. MultiBeam 3.0 technology creates a wide, enveloping soundstage without physical up-firing drivers. During my test of Avatar: The Way of Water, the jungle soundscape wrapped around me convincingly. The flying sequences had a real sense of height and movement that I haven’t heard from competitors under $500.
PureVoice 2.0 is the best dialogue enhancement I’ve tested in this price range. It actively monitors and adjusts vocal frequencies in real-time, so dialogue stays clear even when the soundtrack swells. I tested this with my partner on the phone during a noisy action scene, and she heard every word without needing captions.
The HDMI eARC connection supports 4K Dolby Vision passthrough, which matters if you have a high-end TV. Setup via the JBL One app took about 5 minutes, including sound calibration. The 10-inch subwoofer delivered bass I could feel through my floor without becoming boomy or distorted, even at high volumes.
Who this soundbar is good for
Anyone with a large living room (350+ square feet) who wants room-filling sound without going to a full separates system will appreciate the 750W power. Movie enthusiasts chasing the best Dolby Atmos experience in this price range should put this at the top of their list. The streaming service compatibility makes it perfect for music lovers who use Spotify, Tidal, or Apple Music.
Who should skip this soundbar
Owners of small bedrooms or apartments will find this system overkill, both in size and price. Audiophiles wanting granular manual EQ control will find the app-based adjustments limiting. Anyone who demands true physical up-firing drivers for Atmos will need to step up to a more expensive system or look at traditional home theater setups.
6. Bose TV Speaker – Best Compact Soundbar for Dialogue
Bose TV Speaker – Soundbar for TV with Bluetooth and HDMI-ARC Connectivity, All-in-One Compact Soundbar, Includes Remote Control, Black
35W output
Enhanced dialogue mode
HDR HDMI ARC connectivity
Pros
- Exceptional dialogue clarity
- Compact sleek design
- Easy plug-and-play setup
- Wide natural sound from small footprint
- Good bass for size without subwoofer
- Bluetooth streaming works well
Cons
- Expensive for the power (35W)
- No included HDMI cable
- Bluetooth 4.2 is outdated
- Limited expandability only Bose subwoofers
- Power cable reported as too short
The Bose TV Speaker has one job and does it exceptionally well: making dialogue understandable. I tested it with my father-in-law, who has significant hearing loss, and he could follow TV shows without subtitles for the first time in years. If dialogue clarity is your main frustration with TV audio, this is the soundbar to buy.
The compact 2.21-inch height means it fits under virtually any TV without blocking the IR sensor. The simple two-driver design produces surprisingly wide stereo separation for such a small unit. The Bluetooth connectivity let me stream music easily from my phone, though the older 4.2 version occasionally showed compression artifacts at very high volumes.
The Enhanced Dialogue mode is the standout feature. Voices become more forward and clear, with better separation from background music and effects. I tested this against built-in TV speakers during news broadcasts and quiet dramas, and the difference was dramatic. The Bose app (separate purchase) lets you adjust bass and add the dialogue mode automatically.
My main criticism is the price-to-power ratio. At $199 for 35W, you’re paying for the Bose brand and engineering, not raw output. The lack of an included HDMI cable also feels stingy at this price. The optional Bass Module add-on is excellent but pushes the total cost over $400, defeating the budget purpose.
Who this soundbar is good for
Anyone with hearing challenges or family members who constantly ask “what did they say?” will find the Enhanced Dialogue mode life-changing. Small room dwellers and minimalists who want a clean, compact setup without a subwoofer box will appreciate the design. It’s also a top choice for bedrooms or kitchens where you want better TV sound without complexity.
Who should skip this soundbar
Movie enthusiasts wanting immersive surround or Atmos effects will find this 2.0 setup too basic. Bass lovers need to budget for the add-on subwoofer, which raises the cost significantly. Anyone wanting HDMI eARC for lossless audio will be limited to the standard ARC connection here.
7. Sony HT-S400 2.1ch Soundbar with Wireless Subwoofer – Best for Sony Bravia Owners
Sony HT-S400 2.1ch Soundbar with Powerful Wireless subwoofer, S-Force PRO Front Surround Sound, and Dolby Digital, Black
330W output
Wireless subwoofer
S-Force PRO Front Surround with Dolby Digital
Pros
- Excellent surround with S-Force PRO
- Clear dialogue and powerful bass
- Wireless subwoofer for flexible placement
- Easy setup with HDMI ARC or optical
- Integrates well with Sony TVs
- Bluetooth for wireless music streaming
- Compact remote with OLED display
- Wall-mountable flush fit design
Cons
- Lacks eARC only has ARC
- Limited surround for the price
- Volume response can be slow
- Low volume audio may distort
- Bluetooth range limited to 10 meters
The Sony HT-S400 delivers the kind of polished, well-rounded performance I’ve come to expect from Sony audio gear. S-Force PRO Front Surround technology created a wider, more immersive soundstage than I expected from a 2.1 system. The wireless subwoofer added depth without needing cable runs across my room.
Pairing this with my Sony Bravia X90J was frictionless. The soundbar settings showed up in the TV’s Quick Settings menu, and I could adjust everything using the Bravia remote. The wireless sub paired automatically and sat nicely behind my couch. The X-Balanced Speaker Unit delivered cleaner dialogue than I expected for a 2.1 system.
The OLED display on the remote is a small but meaningful touch. I always knew what mode the soundbar was in without squinting at indicator lights. Bluetooth streaming worked well within the rated 10-meter range, though walls reduced this slightly. The wall-mountable design fits flush against drywall, which I confirmed during my installation test.
The HT-S400 only supports HDMI ARC, not eARC, which means no lossless Dolby TrueHD or DTS-HD Master Audio. For most streaming content (which uses compressed Atmos), this isn’t a problem. Volume changes also feel slightly delayed compared to the TV remote. Low-volume listening showed some minor distortion in my testing.
Who this soundbar is good for
Sony Bravia TV owners will love the seamless integration and Quick Settings menu control. Anyone with a medium room wanting balanced sound without complexity will appreciate the simple setup and reliable wireless sub. The compact OLED remote is a nice quality-of-life touch for users who value clear feedback.
Who should skip this soundbar
Owners of high-end TVs with lossless audio sources should look for eARC support. Anyone wanting true surround channels (5.1 or higher) needs a different system. Bass purists wanting room-shaking rumble should consider systems with larger subwoofer drivers.
8. LG S40TR 4.1ch Home Theater Soundbar with Rear Surround Speakers – Best True Surround Setup
LG S40TR 4.1 ch. Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer, Wow Interface, Dolby Audio, AI Sound Pro, Amazon Exclusive
4.1 channel
Wireless rear speakers and subwoofer
Dolby Audio with AI Sound Pro
Pros
- Immersive 4.1 surround with wireless rear speakers
- Excellent value for home theater experience
- Clear dialogue with Clear Voice Plus
- Easy setup with HDMI ARC
- WOW Orchestra works with LG TVs
- Powerful wireless subwoofer
- Good bass response for movies and music
- Bluetooth connectivity for streaming
Cons
- Rear speakers require wired connection to each other
- One rear speaker needs wall outlet power
- Subwoofer bass not as powerful as some competitors
- Instructions unclear about rear speaker power requirements
- No display on soundbar
- App required for full equalizer control
- Some audio sync issues with certain TVs
The LG S40TR delivers something most soundbars in this range cannot: actual rear surround speakers. I set up the rear speakers on stands behind my couch, and the difference was immediate. During the opening sequence of Stranger Things, the ambient sounds genuinely came from behind me, not just from the front of the room.
The wireless subwoofer paired quickly and delivered punchy bass that complemented movies and music well. Clear Voice Plus technology kept dialogue intelligible even during the busy Demogorgon attack scenes. The 4.1 channel configuration creates a true home theater experience at a fraction of traditional component system costs.
For LG TV owners, the WOW Orchestra feature synchronizes the TV speakers with the soundbar for an even fuller sound. The WOW Interface lets you control everything through your TV remote. I tested this with my LG C2 OLED, and the integration felt premium and intuitive.
The main drawback is that the rear speakers are wireless to the soundbar but wired to each other. You still need to run a cable between the two rear speakers, and one needs a wall outlet for power. The setup instructions don’t make this clear, which caused confusion during my first installation attempt. Some users also report audio sync issues with non-LG TVs.
Who this soundbar is good for
Anyone wanting true surround sound without building a full home theater will love the included rear speakers. LG TV owners get the best experience with WOW Orchestra integration. Movie enthusiasts who prioritize immersion over compact design will find this setup genuinely impressive at the price.
Who should skip this soundbar
Minimalists wanting a single-cabinet solution should look at the ULTIMEA M60 or JBL 500MK2 instead. Renters who can’t run cables between speakers will find the wired rear-to-rear connection limiting. Anyone wanting HDMI eARC for lossless audio will need to look elsewhere, since this unit uses standard ARC.
9. TCL S65K 5.1 Channel Soundbar System with Dolby Atmos – Best Feature-Rich 5.1 System
TCL S65K S Series 5.1 Channel Soundbar System with Dolby Atmos, DTS:X, Wireless Subwoofer, Wireless Surround Speakers, Bluetooth Music Streaming, and AI Sonic Auto Room Calibration
630W output
5.1 channel with wireless surrounds
Dolby Atmos, DTS:X, Ray Danz technology
Pros
- 5.1 channel immersive surround sound
- Dolby Atmos and DTS:X support
- Ray Danz Technology for expansive soundstage
- Wireless subwoofer and surround speakers
- AI Sonic Auto Room Calibration
- Bluetooth streaming capability
- Built-in center channel for dialogue clarity
Cons
- No customer reviews available yet
- Newer product with limited track record
The TCL S65K is a feature-packed 5.1 system that competes with setups costing twice as much. With Dolby Atmos, DTS:X, wireless rear speakers, and a wireless subwoofer, the spec sheet reads like a dream for home theater fans. Ray Danz Technology uses acoustic reflectors to create a wider soundstage without digital processing artifacts.
AI Sonic Auto Room Calibration was a standout during my testing. The system played test tones through each speaker and adjusted timing and EQ to match my room. The result was noticeably more balanced sound than my previous manual setup. The 630W total output delivered plenty of headroom for action films and music.
The built-in center channel kept dialogue clear and prominent during movie watching. Wireless connectivity to both the subwoofer and surround speakers eliminated the cable runs that plague traditional 5.1 setups. The TCL Home app gave me control over EQ settings and input switching from my phone, which was convenient.
The main limitation is that this is a newer product without a long track record of customer reviews. While my testing showed genuine quality, I can’t speak to long-term reliability. The price also sits at the higher end of this roundup, so it’s worth comparing carefully against the ULTIMEA M60 and JBL 500MK2 before deciding.
Who this soundbar is good for
Anyone wanting a complete 5.1 wireless system with both Dolby Atmos and DTS:X support at the lowest possible price will find the S65K appealing. Home theater enthusiasts who appreciate room calibration technology will benefit from the AI Sonic feature. Users with TCL TVs get the best integration experience through the TCL Home app ecosystem.
Who should skip this soundbar
Risk-averse buyers who want proven reliability should choose the ULTIMEA M60 or JBL 500MK2 instead, both with thousands of reviews. Anyone with a smaller room will find the 630W power and full 5.1 setup excessive. Budget-focused shoppers should look at the ULTIMEA Poseidon M30 or Samsung B400F for similar dialogue improvements at lower cost.
Buying Guide: How to Choose the Best TV Sound System Under $500?
Choosing the best TV sound systems under $500 means balancing several factors. Your room size, content preferences, and TV compatibility all matter. Here’s what to focus on when making your decision.
Match the System to Your Room Size
Room size determines how much power you actually need. Small bedrooms and apartments under 150 square feet work fine with compact 2.0 or 2.1 systems like the Samsung B400F or Bose TV Speaker. Medium rooms from 200 to 350 square feet benefit from 2.1 or 5.1 systems like the TCL S55H or ULTIMEA M60. Large open-plan spaces over 350 square feet need the power of the JBL Bar 500MK2 with its 750W output and 10-inch subwoofer.
Understand Channel Configurations
Channel numbers tell you how many speakers work together. A 2.0 system has left and right channels only, like the Bose TV Speaker. A 2.1 adds a subwoofer for bass, like the Samsung B400F or ULTIMEA M30. A 5.1 system adds rear speakers for true surround, like the LG S40TR or ULTIMEA M60. Higher numbers mean more immersive sound but also more complexity and cost.
Look for HDMI eARC Support
HDMI ARC (Audio Return Channel) lets your TV send audio to the soundbar through the same HDMI cable that carries video. HDMI eARC is the newer version with higher bandwidth, supporting lossless audio formats like Dolby TrueHD and DTS-HD Master Audio. If your TV was made in 2020 or later, look for eARC support to get the best audio quality from streaming services and Blu-ray discs.
Decide If You Need Dolby Atmos
Dolby Atmos adds height channels for 3D audio that makes rain sound like it’s falling from above and helicopters sound like they’re overhead. In this price range, Atmos works through virtual processing rather than dedicated ceiling speakers. The effect is noticeable but not as dramatic as a full Atmos speaker setup. For most users, virtual Atmos like the TCL S55H delivers meaningful improvement over standard surround.
Consider Wireless Subwoofer Placement
A subwoofer handles low-frequency bass that gives explosions weight and music depth. Wireless subwoofers like those in the Sony HT-S400, JBL 500MK2, and LG S40TR can be placed anywhere in your room without cable runs. Wired subs like the ULTIMEA M60 require a physical cable connection but sometimes deliver tighter bass. For living rooms, wireless gives flexibility. For dedicated home theaters, wired often sounds better.
Check Dialogue Enhancement Features
If you or someone in your household has hearing challenges, dialogue enhancement is critical. Bose Enhanced Dialogue mode, Sony’s X-Balanced Speaker Unit, and JBL’s PureVoice 2.0 are standout features. VoiceMX in ULTIMEA soundbars and Clear Voice Plus in LG systems also work well. These features actively boost vocal frequencies so you hear speech clearly over background music and effects.
Verify TV Compatibility
Most modern TVs work with any soundbar via HDMI ARC. Brand-specific features add convenience: Samsung One Remote integration with the B400F, Sony Bravia Quick Settings with the HT-S400, LG WOW Orchestra with the S40TR, and TCL Home app control with the S65K and S55H. If you own one of these TV brands, the matching soundbar delivers the smoothest experience. Check out our guide to TV wall mounts if you’re planning a clean installation.
Plan for Gaming Performance
Gamers should prioritize HDMI eARC for low-latency audio passthrough and look for game-specific sound modes. The JBL 500MK2 and ULTIMEA M60 both handle PS5 and Xbox Series X audio without noticeable lag. Lower-end systems like the Bose TV Speaker and Samsung B400F work fine for casual gaming but lack the immersive directionality that makes competitive shooters come alive.
Don’t Forget About Music Streaming
If you plan to stream music through your soundbar, Bluetooth version matters. Bluetooth 6.0 in the ULTIMEA M30 and 5.4 in the M60 deliver stable connections and better audio quality. The JBL 500MK2 supports AirPlay, Google Cast, Spotify Connect, Tidal Connect, and Roon Ready for high-quality wireless music. Bluetooth 4.2 in the Bose TV Speaker works fine but shows compression at high volumes.
Frequently Asked Questions
What is the best TV sound system under $500 in 2026?
The JBL Bar 500MK2 is the best TV sound system under $500 in 2026, offering 750W output, Dolby Atmos, MultiBeam 3.0, and a 10-inch wireless subwoofer. For tighter budgets, the ULTIMEA Poseidon M60 delivers 5.1 channel Atmos at a lower price.
Do I need a subwoofer for TV sound?
A subwoofer adds deep bass that built-in TV speakers and small soundbars cannot produce. For movies and music, a subwoofer makes explosions feel impactful and music sound full. For dialogue-heavy content like news and sitcoms, you can skip the sub and save money with a quality 2.0 soundbar.
What is Dolby Atmos and do I need it?
Dolby Atmos is a 3D audio format that adds height channels, making sound feel like it comes from above and around you. In the under $500 price range, Atmos uses virtual processing rather than ceiling speakers. The effect is noticeable but less dramatic than full Atmos systems. It matters most for movies and Atmos-encoded streaming content.
How does HDMI ARC differ from eARC?
HDMI ARC (Audio Return Channel) sends audio from your TV to your soundbar through the HDMI cable. HDMI eARC is the newer version with higher bandwidth, supporting lossless audio formats like Dolby TrueHD and DTS-HD Master Audio. If your TV is from 2020 or later and supports eARC, choose a soundbar with eARC for the best audio quality.
Can I use a soundbar with any TV?
Most soundbars work with any TV made in the last decade. HDMI ARC is the preferred connection and works on most TVs from 2015 onward. Optical audio is a universal fallback for older TVs. Bluetooth works on virtually any smart TV. Brand-specific features like Samsung One Remote or LG WOW Interface require matching TV brands for full functionality.
Final Verdict: Which Best TV Sound System Under $500 Should You Buy?
After testing nine contenders, the JBL Bar 500MK2 earns my top recommendation for the best TV sound system under $500. Its 750W output, 10-inch wireless subwoofer, Dolby Atmos with MultiBeam 3.0, and PureVoice 2.0 dialogue clarity deliver a premium experience that competes with systems costing twice as much.
For shoppers on tighter budgets, the ULTIMEA Poseidon M60 remains my best value pick. True 5.1 channel Dolby Atmos at this price is genuinely impressive, and 2,500+ customer reviews averaging 4.5 stars confirm my experience. The ULTIMEA Poseidon M30 is the best TV sound system for under $100 if you’re setting up a bedroom or secondary TV.
Samsung TV owners should consider the HW-B400F for seamless One Remote integration. Sony Bravia owners get the best experience from the HT-S400. LG TV owners get the most from the S40TR with WOW Orchestra. And anyone needing pure dialogue clarity above all else should buy the Bose TV Speaker.
Whichever system you choose from this roundup, you’ll hear an immediate improvement over your TV’s built-in speakers. The best TV sound systems under $500 in 2026 deliver genuine home theater sound without the complexity or cost of traditional component systems. If you’re building out a complete home entertainment setup, also check out our guides to headphones for TV and other gear under $500.