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
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AI Verdict
A massive audio upgrade over stock TV speakers for a budget price, delivering surprisingly effective virtual Atmos and deep bass for small to medium-sized rooms.
This soundbar is a strong fit for its intended audience because it nails the essentials for a budget-friendly TV audio upgrade. It provides a dedicated wireless subwoofer for impactful bass and virtual Dolby Atmos for a wider soundstage, solving the two biggest weaknesses of built-in TV speakers. The inclusion of advanced features like AI Room Calibration at this price point adds significant, noticeable value.
If you want a more convincing surround sound experience, look for a 5.1 channel system that includes dedicated rear satellite speakers.
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Pros
- AI Sonic Auto Room Calibration noticeably improves the soundstage for your specific room.
- Wireless subwoofer provides powerful, room-filling bass that users report enhances movies and games.
- Extremely simple setup via a single HDMI eARC cable, which is included.
- Dialogue is significantly clearer and easier to understand compared to TV speakers.
- Virtual Dolby Atmos and DTS:X processing creates a wider, more immersive sound than a standard stereo bar.
Cons
- Lacks a front-facing LED display, relying on voice prompts for input changes which can be annoying.
- The virtual surround effect is highly room-dependent and not as immersive as systems with discrete speakers.
- Some users report high latency (lip-sync issues) over HDMI eARC with no way to adjust it.
- The included remote control is described as small and basic.
- The treble is somewhat recessed, which can make some high-frequency sounds like cymbals sound muffled.
Dimension Scores
Delivers clear dialogue and a surprisingly effective virtual Atmos effect for its price, though it lacks true surround channels.
The wireless 5.5” subwoofer provides deep, powerful bass and the 220W system gets loud enough to fill a medium-sized room.
It covers the essentials with HDMI eARC, Bluetooth, Optical, and USB, but lacks any HDMI passthrough inputs.
The build is lightweight plastic which is average for this price, and it's not designed for portability.
Best For
- Upgrading the built-in speakers on a budget 4K TV in a bedroom or apartment.
- Gamers who want more impactful sound for explosions and effects without a complex setup.
- Small to medium-sized living rooms where a full 5.1 system is not practical.
- Users who prioritize a simple, plug-and-play setup with minimal wires.
Not Recommended For
- Audiophiles seeking true, multi-speaker Dolby Atmos with overhead sound effects.
- Large, open-concept living rooms that require more power and dedicated surround channels to fill the space.
- Users who need multiple HDMI inputs for connecting several devices through the soundbar.
Watch Out For
- The soundbar loudly announces the input, like 'HDMI e-ARC', every time the TV is turned on, which can be jarring.
- Some users have experienced issues with the wireless subwoofer failing to pair with the soundbar.
- There is no way to disable the automatic power-off feature, which turns the bar off after a period of inactivity.
- High audio latency over HDMI can cause noticeable lip-sync problems with no AV sync adjustment available.
- If you don't have a TCL TV, you may miss out on integrated features like using the TV speakers as a center channel ('Tutti Choral').
Full Specifications
| UPC | 846042091190 |
| ASIN | B0D1JBBJ6S |
| Brand | TCL |
| Color | black |
| Shape | rectangular |
| Style | 2.1 |
| Material | Metal, Plastic |
| Set Name | Sound Bar with Wireless Subwoofer |
| Model Name | S55H |
| Unit Count | 1.0 Count |
| Item Weight | 14.87 pounds |
| Manufacturer | TCL |
| Power Source | Corded Electric |
| Speaker Size | 5.5 Inches |
| Speaker Type | Soundbar |
| Is Waterproof | FALSE |
| Mounting Type | Floor Standing |
| Warranty Type | Limited |
| Control Method | Remote |
| Bluetooth Range | 10 Meters |
| Number of Items | 1 |
| Special Feature | Dolby Enabled |
| Woofer Diameter | 5.5 Inches |
| Audio Driver Size | 5.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Dolby Atmos, DTS Virtual:X, Surround Sound |
| Item model number | S55H |
| Compatible Devices | Television |
| Frequency Response | 60 Hz |
| Product Dimensions | 3.86"D x 31.89"W x 2.36"H |
| Included Components | 1x HDMI Cable, 1x Power Cord, 1x Remote Control, 2x AAA Battery, Wall Installation Kit |
| Water Resistance Level | Not Water Resistant |
| Connectivity Technology | Auxiliary, Bluetooth, HDMI, Optical, USB |
| Specific Uses For Product | Home Theater Systems, Specifically for Televisions |
| Recommended Uses For Product | For Televisions |
| Speaker Maximum Output Power | 220 Watts |
| Subwoofer Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Surround Sound Channel Configuration | 2.1 |
What Buyers Say
The most surprising thing about the S55H is that the AI room calibration actually makes a difference, widening the soundstage in a noticeable way after a quick setup. It's a massive step up from TV speakers, primarily because the wireless subwoofer adds real, wall-shaking bass that makes movies feel completely different. Setup is dead simple with the included HDMI cable. While the virtual Dolby Atmos is better than plain stereo, it won't fool you into thinking there are speakers overhead, and the effect can be subtle. Some users have run into annoying quirks like lip-sync delay over HDMI and the lack of a visual display for settings.
“i was just looking for something better than my tv speakers and wow... the bass from this sub actually rumbles the couch, movies are 1000% more fun now.”
Common Praise
- The setup process is incredibly fast, taking only a few minutes using the HDMI ARC connection.
- Dialogue clarity is excellent, making voices in movies and TV shows much easier to understand.
- The wireless subwoofer connects automatically and provides deep, satisfying bass.
- AI Sonic room calibration is a rare feature at this price and genuinely improves the sound.
- It gets very loud without significant distortion, easily filling a small or medium room.
Common Complaints
- The lack of an LCD screen means you rely on annoying voice prompts to know which input or mode is selected.
- Some users report a noticeable audio delay or lip-sync issue when connected via HDMI ARC.
- The virtual surround effect is not very immersive, especially in larger rooms.
- The remote control feels cheap and is very small.
- Some units have issues pairing the wireless subwoofer to the main soundbar.
Ownership Tips
- You'll find yourself using the TCL app on your phone to change settings because the remote is basic and there's no on-screen display.
- The fabric covering the soundbar is a magnet for dust and pet hair.
- After pairing with a TCL TV, you can get more granular settings for dialogue and surround enhancement directly from the TV's menu.
- The subwoofer's down-firing design is great if you have pets or kids, as the speaker cone is protected underneath.
Frequently Asked Questions
Does this soundbar come with an HDMI cable?
Yes, it includes an HDMI cable, allowing you to use the HDMI eARC feature right out of the box.
Can I stream music to it from my phone?
Yes, it has Bluetooth connectivity for wirelessly streaming music from a smartphone, tablet, or other Bluetooth device.
Does it work with any brand of TV?
Yes, it is compatible with any TV that has an HDMI eARC, optical, or auxiliary audio output.
Can you adjust the bass level?
Yes, you can control the bass and subwoofer level using the included remote control.
Does the subwoofer need to be connected with a wire?
No, the subwoofer is wireless and connects to the soundbar automatically. You just need to plug it into a power outlet.
Is the Dolby Atmos real?
It supports Dolby Atmos content but reproduces it virtually, meaning it uses processing to create a 3D sound effect without having dedicated up-firing speakers.
Can this be controlled with my TV remote?
When connected via HDMI eARC, you should be able to control the soundbar's power and volume with your TV's remote.
Buying Guide
You're buying a huge upgrade to your TV's terrible built-in speakers, not a true, high-end home theater. The main benefits you'll feel immediately are the dedicated wireless subwoofer, which provides real bass your TV can't, and the wider sound from the virtual surround sound. Don't expect sound to actually come from above you, but do expect movies and games to feel much bigger and more exciting.
2.1 Channel
This means you get two main channels (left and right) in the soundbar and one dedicated subwoofer for bass. It's the difference between hearing a flat sound and feeling the rumble of an explosion.
Dolby Atmos / DTS Virtual:X
Think of this as a software trick to make sound feel more three-dimensional. Instead of just left and right, it tries to place sounds above and around you to create a 'bubble' of audio, even without extra speakers.
HDMI ARC/eARC
This stands for Audio Return Channel. It lets you use one HDMI cable for both sending audio from your TV to the soundbar and controlling the soundbar's volume and power with your TV remote. It's the simplest way to connect.
AI Sonic Auto Room Calibration
The soundbar plays a few tones to 'listen' to your room's size and layout, then adjusts its sound to perform optimally in your specific space. It's like having a professional tune the audio for you automatically.
Alternatives
If this isn't enough, search for a '5.1 soundbar with rear speakers' to get true surround sound from behind you. For more convincing height effects, look for soundbars that have 'up-firing speakers' built-in.
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