The Samsung HW-B550F is the best soundbar for most TCL TV owners — it includes a wireless subwoofer, connects via HDMI ARC, and supports HDMI CEC, so TCL’s Roku or Google TV remote can control its volume.
The picks
Samsung HW-B550F
Sony HT-S100F
LG S40TR 4.1-Channel Soundbar
Sonos Ray
The best soundbar for TCL TV connects via HDMI ARC or eARC and works seamlessly with TCL’s Roku TV or Google TV remote for volume control — but most buyers do not realize that TCL TVs handle audio passthrough differently depending on the model year and operating system, which means the wrong soundbar choice can result in lip sync issues, missing Dolby Atmos, or a remote that cannot control the soundbar volume at all.
The problem is that TCL sells TVs that run from 3-Series models to QM8 mini-LED displays, and each tier supports different audio output formats through HDMI ARC or eARC. The cause is inconsistent HDMI implementation across TCL’s lineup — budget models only support HDMI ARC with basic Dolby Digital passthrough while premium models support eARC with full Dolby Atmos and DTS:X, which directly limits which soundbar features you can actually use with your specific TCL TV.
This guide matches soundbars to specific TCL TV tiers based on actual audio output compatibility, explains how to set up HDMI CEC for remote control passthrough, and identifies which soundbar features your TCL TV can and cannot support. You will know exactly which soundbar works with your TCL model and how to configure it for the best audio quality your TV can deliver.
Start with the Samsung HW-B550F if you have a budget TCL TV with HDMI ARC only, or skip to the Dolby Atmos picks if you have a TCL 5-Series or higher with eARC support.
For TCL 5-Series and higher with eARC, the Polk Signa S4 delivers 3.1.2 Dolby Atmos with physical up-firing speakers. For ultra-budget buyers, the Sony HT-S100F is the cleanest low-cost upgrade over any TCL TV’s built-in speakers.
The descriptions come from the makers’ manuals and spec pages.
How Do TCL TVs Handle Soundbar Audio?
TCL TVs use either Roku TV or Google TV as their operating system, and both handle soundbar connections through HDMI ARC or eARC with CEC for remote control, and on the Roku side how to connect a TCL soundbar to a Roku TV adds the Roku TV Ready setup of TCL’s current bars. Understanding which audio connection your TCL TV supports determines which soundbar features you can actually use.
On the Roku TV side, Roku’s guide to connecting a surround sound system to a Roku TV says every Roku TV model has a type of HDMI ARC connection, and that ARC carries what the TV’s optical output does, two channels of PCM or 5.1 Dolby Digital or DTS, plus Dolby Digital Plus and Dolby Atmos, the Atmos only in a compressed format. The full-resolution formats, Dolby TrueHD, DTS-HD Master Audio, DTS:X and uncompressed Atmos, need eARC on both the TV and the soundbar, the same rule that applies when you connect a SHIELD TV to a soundbar through the TV.
HDMI eARC is available on TCL 5-Series (S5 and newer), 6-Series, QM7, QM8, and higher-end models, so those sets can make full use of the soundbars that carry eARC. Sonos’s Dolby Atmos article says most Atmos audio plays over ARC as Dolby Digital Plus, and that lossless Atmos, which uses Dolby TrueHD, needs eARC.
The practical difference is throughput: Roku says eARC’s significantly greater throughput is what brings those higher-quality formats, and that eARC builds in audio and video lip-sync, which was optional in the original ARC specification.
TCL TV Tiers And Audio Output
The TCL 3-Series and 4-Series support HDMI ARC only with Dolby Digital 5.1 maximum output. Any Dolby Atmos soundbar connected to these TVs will receive standard Dolby Digital instead, which means you lose the height channel information and spatial audio positioning.
The TCL 5-Series and above support HDMI eARC with full Dolby Atmos passthrough. These TVs can send the complete Atmos signal from compatible streaming apps to your soundbar, enabling actual height effects and spatial audio as the content creators intended.
The TCL QM8 is TCL’s premium mini-LED model with full eARC support, Dolby Atmos passthrough, and advanced HDMI 2.1 features including 4K 120Hz gaming passthrough. The Polk Signa S4 and Samsung S60D below are the Atmos soundbars to pair with it.
The TCL QM7 offers similar eARC capability at a lower price point. Both the QM7 and QM8 pass through Dolby TrueHD and DTS:X from Blu-ray players connected to the TV’s other HDMI inputs, which means the soundbar receives lossless audio from all sources without needing a separate HDMI connection.
Setting Up A Soundbar With TCL Roku TV
On a TCL Roku TV, ARC and CEC share one menu. Roku’s guide goes Home, Settings, System, Control other devices (CEC), then has you check ARC (or eARC), System audio control and 1-touch play.
With CEC on, Roku says the TV remote adjusts the soundbar’s volume and mute and shows the volume level and mute status on the TV screen.
TCL’s own Roku TV article adds that HDMI ARC is switched off by default, and how to connect a TCL soundbar to a TV walks the exact menu path.
The format setting lives in the S/PDIF and ARC menu, under Settings, System, Audio. Roku’s guide calls Auto detect the default and says Auto passthrough delivers unmodified Dolby Digital, Dolby Digital Plus or DTS when the soundbar supports the format, lets a capable soundbar play without any delay due to processing in the TV, and may convert formats the bar doesn’t support to stereo PCM.
Setting Up A Soundbar With TCL Google TV
TCL Google TVs use standard HDMI CEC for soundbar control. Roku’s guide to enabling HDMI-CEC and ARC on a TV gives an Android TV and Google TV path for the sound, Settings, then Sound or Audio, then Audio Output, where you select HDMI ARC or eARC.
For CEC, the same guide goes Settings, then Inputs or External devices control, and turns on Control Other Devices (CEC), noting that TVs sharing an operating system often share these menu steps even across brands.
If the picture works but the soundbar stays silent, Roku’s guide says to plug the soundbar into the port labeled ARC or eARC, set the TV’s sound output to HDMI ARC or eARC, make sure CEC is on, and set eARC mode to Auto if the TV has it.
Which Budget Soundbars Work Best With TCL TVs?
For TCL 3-Series or 4-Series models, look for a soundbar that connects via HDMI ARC and includes a wireless subwoofer: RTINGS notes that the vast majority of TVs offer very little deep bass, as speakers have had to shrink while TVs got thinner. Dolby Atmos is unnecessary for these budget TV models since ARC cannot pass the Atmos signal.
Every soundbar in this budget section works with TCL Roku TV and Google TV remotes via HDMI CEC for seamless volume control.
Best Overall For TCL TV: Samsung HW-B550F
The Samsung HW-B550F is the best soundbar for most TCL TV owners, with a wireless subwoofer in the box, the speaker Yamaha describes as reproducing only the lowest bass frequencies. DTS Virtual:X creates a virtual surround effect for movies and gaming without needing additional speakers.
Samsung HW-B550F
HDMI CEC lets TCL Roku and Google TV remotes run the soundbar — connect an HDMI cable (Samsung includes only an optical cable), turn on CEC in the TV’s settings, and the TV remote sets the volume. Bass Boost mode adds extra low-end impact for action movies and gaming.
If the soundbar is TCL’s own and stops responding after a settings change, our guide to resetting a TCL soundbar to factory settings walks through the buttons for each model TCL covers.
At 33.8 inches wide and 2.3 inches tall, the bar fits within the width of a 43-inch TV, which is about 37.5 inches across. Samsung puts the wireless link’s maximum range at about 32.8 feet (10 m), so the subwoofer can sit almost anywhere in a typical room.
The best budget soundbar guide covers more options in this price range including bars from Vizio and JBL.
Best Ultra-Budget: Sony HT-S100F
The Sony HT-S100F is the pick for TCL TV owners on the tightest budget. Even without a subwoofer, Sony builds in a bass reflex speaker for deeper sound.
Sony HT-S100F
HDMI ARC and optical connections mean this bar works with TCL TVs with or without an ARC port, and Bluetooth plays music from a phone. For older TCL TVs without HDMI ARC, Sony supplies the optical cable, so the upgrade needs no extra cable or subwoofer box.
As the lowest-cost pick here, it’s the low-risk way to find out whether your TCL TV needs a soundbar at all.
The best all-in-one soundbar guide covers more compact options without separate subwoofers.
Best Value Surround: LG S40TR 4.1 System
The LG S40TR 4.1-Channel Soundbar gives TCL TV owners a real rear-speaker system and wireless subwoofer, which is a safer surround bet than chasing bargain 5.1 listings that drift in and out of stock. It adds believable wraparound cues for movies and games without forcing you up to a premium Atmos system.
LG S40TR 4.1-Channel Soundbar
For TCL TV owners who want actual surround sound with physical rear speakers rather than virtual processing, the LG S40TR is the strongest value surround option in the lineup. ARC-only TCL TVs still benefit because rear-speaker placement and a real subwoofer matter more than chasing Atmos logos your TV may not fully support.
The included rear speakers and wireless subwoofer create the kind of wraparound movie upgrade that makes TCL living-room setups feel bigger without turning the system into a wiring project. The best soundbar with subwoofer guide covers more sub-equipped systems across all price tiers.
Which Dolby Atmos Soundbars Work Best With TCL TVs?
TCL 5-Series and higher owners with eARC can take full advantage of Dolby Atmos soundbars that deliver spatial audio with height effects. These bars receive the complete spatial audio signal from Netflix, Disney+, Apple TV+, and other streaming apps that support Atmos content.
To verify your TCL TV supports eARC, check for “eARC” labeling on the HDMI port or look up your model number on TCL’s website. Most TCL TVs from the 5-Series S5 model year 2021 and newer include eARC on at least one HDMI port.
Best Atmos: Polk Audio Signa S4
The Polk Audio Signa S4 delivers 3.1.2 Dolby Atmos with physical up-firing speakers and a wireless subwoofer — genuine height effects from physical drivers rather than virtual processing. VoiceAdjust lets you boost dialogue independently without affecting music or effects, which is particularly useful for TCL TVs where built-in speaker dialogue clarity is often the biggest complaint.
When connected via eARC to a TCL 5-Series or above, the Signa S4 receives the full Dolby Atmos bitstream from streaming apps. The physical up-firing drivers bounce sound off the ceiling for height effects that virtual Atmos processing cannot replicate with the same accuracy.
The dedicated center channel also provides clearer dialogue than 2.0 and 2.1 systems where voice audio is mixed into the left and right channels. For TCL TV owners who struggle with mumbled dialogue on streaming content, the Signa S4’s VoiceAdjust and center channel combination solves this problem directly.
The best Dolby Atmos soundbar guide ranks the Signa S4 against competing Atmos bars from Samsung, Sony, and Sonos. The best soundbar for dialogue guide covers more options with dedicated voice enhancement features.
Best Premium Atmos: Samsung S60D
The Samsung S60D delivers 5.0 channel wireless Dolby Atmos with Adaptive Sound that automatically optimizes the audio based on content type. Connected via eARC to a TCL 5-Series or above, the S60D receives the full Atmos signal and distributes it across all five channels with height virtualization.
Adaptive Sound analyzes content in real time and adjusts EQ, dialogue levels, and spatial processing automatically. This is particularly useful for TCL TV owners who watch a variety of content types — the soundbar optimizes itself for news, sports, movies, and music without manual EQ adjustment.
The slim profile fits cleanly under TCL TVs without blocking the screen or IR sensor. At just 2.4 inches tall, the S60D slides under most TCL TV stands without requiring wall mounting or a shelf rearrangement.
The best Samsung soundbar guide covers more Samsung options across all price tiers.
Best Compact Premium: Sonos Ray
The Sonos Ray is the best compact soundbar for TCL TV owners who want premium audio quality and Sonos ecosystem access without a separate subwoofer taking up floor space. Sonos lists it at 21.93 inches (557 mm) wide and 2.76 inches (70 mm) tall, so check your stand and the gap under the screen.
Sonos Ray
The Ray connects to the TV’s optical port with the included cable, and Sonos’s Ray product page lists optical and Ethernet, not HDMI, among its connections. So whether a TCL TV has ARC or eARC makes no difference to it, and the same page gives its formats as stereo PCM, Dolby Digital and DTS Digital Surround, without Dolby Atmos.
Apple AirPlay 2 and Spotify Connect built into the Ray turn your TCL TV setup into a music streaming station without opening any apps on the TV. The Ray also serves as a standalone music speaker when the TV is off, which adds daily utility beyond just movie and TV show audio.
The best Sonos soundbar guide covers the full Sonos lineup including the Beam Gen 2 for TCL TV owners who want Atmos in a compact Sonos package.
How Should You Choose A Soundbar For Your TCL TV Model?
The right soundbar depends on two factors — your TCL TV model’s audio output capability and your budget. Matching these two factors prevents overspending on Atmos features your TV cannot use or underspending on a bar that does not take advantage of your TV’s full audio output.
For TCL 3-Series and 4-Series (ARC Only)
These budget TCL TVs support HDMI ARC with Dolby Digital 5.1 maximum output. The Samsung HW-B550F is the easiest recommendation for most of these models, while the Sony HT-S100F makes sense when you want the cheapest clean upgrade possible.
Spending more on an Atmos soundbar provides no benefit since these TVs cannot pass the Atmos signal to the soundbar. If you want more immersion than a basic 2.1 bar can provide, the LG S40TR’s real rear speakers still make more sense than paying extra for unreliable bargain Atmos branding.
The best soundbar guide covers the top-rated options across all price ranges for buyers who want to compare beyond TCL-specific recommendations.
For TCL 5-Series and 6-Series (eARC)
These mid-range TCL TVs support HDMI eARC with full Dolby Atmos passthrough. The Polk Signa S4 or Samsung S60D take full advantage of eARC with physical or virtual Atmos processing.
If budget is a concern, the LG S40TR gives you real rear speakers and a wireless subwoofer without jumping to a premium Atmos system. You give up true height channels, but you still get a far more immersive surround field than a basic 2.1 bar.
For TCL 6-Series owners who game frequently, any of these soundbars pass audio with minimal latency when the TV is set to Game Mode. The best soundbar for LG TV guide covers similar eARC-compatible options for LG TV owners.
For TCL QM7 and QM8 (Premium eARC)
TCL’s premium mini-LED models deserve a premium soundbar to match their exceptional display quality. The Polk Signa S4 delivers the best balance of value and Atmos performance with physical up-firing drivers, while the Samsung S60D offers more channels with automatic content optimization.
Both the QM7 and QM8 support HDMI 2.1 passthrough, which means gaming consoles connected to the TV pass 4K 120Hz video to the display and lossless audio to the soundbar simultaneously. This eliminates the need for connecting the console directly to the soundbar for gaming audio.
For TCL QM8 owners who want the absolute best audio, the best Sony soundbar and best Bose soundbar guides cover flagship soundbar options from premium brands that match the QM8’s display quality.
The Bottom Line
The best soundbar for TCL TV depends on your specific TCL model tier and its audio output capability. For 3-Series and 4-Series owners, the Samsung HW-B550F, with its wireless subwoofer, is the upgrade to start with.
For 5-Series and above with eARC, the Polk Signa S4 delivers genuine Dolby Atmos with physical up-firing speakers and a wireless subwoofer included.
If you want affordable surround without gambling on unstable bargain listings, the LG S40TR gives you real rear speakers and a wireless subwoofer at a more trustworthy mid-budget price point.
The Sonos Ray is the best compact option for buyers who want premium build quality and Sonos ecosystem access without a separate subwoofer or rear speakers taking up space in the room.
The best Vizio soundbar guide covers another brand’s options that also work well with TCL TVs via standard HDMI connections. The best soundbar for PC guide covers compact options for buyers who use their TCL TV as a PC monitor.
The best gaming soundbar guide covers low-latency options for TCL TV gaming setups where audio delay matters for competitive gameplay.
Frequently Asked Questions
How do I get the best sound from my TCL TV?
Connect a soundbar via HDMI ARC or eARC, and on a TCL Roku TV leave S/PDIF and ARC on Auto detect, Roku’s default, or choose Auto passthrough. Enable System Audio Control (CEC) so the TV remote controls the soundbar volume directly.
For the biggest improvement, add a soundbar with a wireless subwoofer — the bass upgrade alone transforms the viewing experience compared to TCL’s thin built-in speakers.
Does TCL make good soundbars?
TCL manufactures its own soundbar lineup including the S-Series and Q-Series models. These bars are designed specifically for TCL TV integration and offer competitive pricing, but they are not widely available on Amazon and have fewer reviews than established audio brands like Samsung, Polk, and Sonos.
For most buyers, third-party soundbars from Samsung, Polk, and Sonos deliver better audio quality, more features, and significantly more user reviews at similar or lower prices than TCL’s own soundbar lineup. The third-party options also work with any future TV brand if you upgrade from TCL later.
Can you connect a soundbar to a TCL TV?
Yes, every TCL TV from the 3-Series up includes at least one HDMI ARC port for soundbar connection. Connect via HDMI, enable CEC in the TV settings, and the TV remote controls the soundbar volume automatically.
TCL TVs also support optical audio output and Bluetooth for soundbar connection, though HDMI ARC or eARC delivers better audio quality and remote control integration than either alternative.
What is the highest recommended soundbar for TVs?
The Polk Audio Signa S4 delivers the best balance of Dolby Atmos performance, included subwoofer, and dialogue clarity for TCL TVs with eARC. For unlimited budgets, premium options from Sony and Sonos deliver flagship audio.
The right choice depends on your TCL TV’s audio output capability — spending $1,000 on a flagship soundbar connected to a budget TCL 3-Series with HDMI ARC wastes the soundbar’s Atmos capability entirely. Match your soundbar investment to your TV’s audio output tier for the best value per dollar.
