TCL S45H S Class 2.0 Channel Sound Bar with Dolby Atmos, DTS Virtual:X, Bluetooth Music Streaming, and Auto Room Calibration
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
Jan 5 – Jan 29
Recently Viewed
Style: 2
Features
- 2.0 Channel S Class Sound Bar - Fill your room with sound, bringing the movie theater experience into your home with just a single HDMI cable. Its home theater, made simple.
- Dolby Atmos and DTS Virtual:X - Spatial sound from above and behind putting you in the center of movies, music, and games.
- Up to 100 Watts Total Power - Room-filling audio sound will immerse you in your favorite movies, TV shows, and music, delivering powerful audio experience.
- Bluetooth Wireless Music Streaming - Stream your favorite music wirelessly with Bluetooth connectivity that allows you to play your favorite songs from your smartphone, tablet, or other Bluetooth-enabled device.
- Built-In Bass Reflex Port - Strong, clear bass from a compact package.
- Ai Sonic Auto Room Calibration - Get optimal sound quality with Auto Room Calibration powered by AI Sonic that tailors the sound to your unique space.
- DTS Virtual:X - Virtualized sound for an immersive experience, no matter the content.
- HDMI eARC - One easy cable connection to the ARC/eARC input of your TV brings the cinema experience to your living room.
- Digital Optical Audio Input - Added flexibility for connection to TVs without HDMI ARC or eARC.
- USB Audio Playback - Audio playback via USB provides hours of music enjoyment.
Description
Step up to great sound with our TCL 2.0 channel S Class sound bar featuring Dolby Atmos and DTS Virtual:X. Easy connectivity with HDMI eARC, Bluetooth, and more. Enjoy your favorite entertainment with crisp, clear sound making movies and music truly come to life.
Brand: TCL
Speaker Maximum Output Power: 100 Watts
Connectivity Technology: Auxiliary, Bluetooth, HDMI, Optical, USB
Audio Output Mode: Dolby Atmos, DTS VirtualX
Mounting Type: Floor Standing
Model Name: S45H
Speaker Type: Soundbar
Special Feature: Dolby Enabled
Recommended Uses For Product: For Televisions
Compatible Devices: Home Theater
Unit Count: 1.0 Count
Surround Sound Channel Configuration: 2.0
Included Components: 1x HDMI Cable, 1x Power Cord, 1x Remote Control, 2x AAA Battery, Wall Installation Kit
Product Dimensions: 3.86"D x 31.89"W x 2.36"H
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 1
Control Method: Remote
Wireless Communication Technology: Bluetooth
Speaker Size: 31.89 Inches
Power Source: Corded Electric
Water Resistance Level: Not Water Resistant
Audio Driver Type: Dynamic Driver
Subwoofer Connectivity Technology: Wireless
Number of Power Levels: 1
UPC: 846042091176
Style: 2
Manufacturer: TCL
Shape: rectangular prism
Item Weight: 6.74 pounds
Item model number: S45H
Date First Available: May 13, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jan 5 – Jan 29
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 2.1
I bought a new 85” Samsung HDTV and the audio is tinny. After looking at some review sites, I decided to buy this unit. I am blown away at the quality for the price. It was easy to set up and configure. The quality is as good as my 10 yo Bose system, which cost $100s more. It integrates perfectly with the TV so it turns on when the TV turns on and the various remotes (Samsung, cable and Roku) also control the volume of the sound bar. I don’t write many reviews, but the performance of this system inspired me.
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Reviewed in the United States on November 22, 2025 by dan
Style: 2
I wasn’t sure what to expect at this price point, but the TCL S45H has really surprised me with its power and sound quality. For a compact 2.0 channel bar, it delivers a clear, rich sound that easily fills the room. The dialogue is crisp, the bass has more punch than I expected without being muddy, and the overall balance makes both movies and music enjoyable. The inclusion of Dolby Atmos and DTS Virtual:X is a huge plus. Even without extra speakers, the virtual surround creates a much more immersive experience than I thought a budget-friendly soundbar could achieve. It really elevates TV shows, movies, and even gaming. Setup was simple—just plug it in, connect via HDMI or Bluetooth, and it was ready to go. The Bluetooth streaming works seamlessly for music, and the auto room calibration feature actually makes a noticeable difference in tailoring the sound to your space. Overall, this soundbar is an incredible value. It looks sleek, performs far above its price range, and is perfect for anyone who wants to dramatically improve their TV audio without breaking the bank.
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Reviewed in the United States on September 14, 2025 by Adam Brinson
Style: 2
I have been hearing abound sound bars and how good they can be for a while now. I finally decided to get this one and try it out. I have a TCL TV so I wanted to stick with the same brand of soundbar. The install went easy enough, I used the HDMI (eARC) port on my TV and it found it instantly. The TV muted the internal speakers and now only outputs through the sound bar. I don't have my TV on the wall yet, it's still on a stand. this soundbar barely fits under the TV and even blocks the receiver. I had to add a few furniture pads under the TV's feet to give me enough clearance so the soundbar can fit under it and I can use the remote to control the TV. The sound quality sounded not good at 1st. I heard little pops kind of like static. I tried reseeding the HDMI cable and even tried another cable and it did the same thing. I installed the TCL app, (and setup an account at the TCL site). The app found the soundbar and did a calibration, after that it sounded much better. since plugging in the sound bar, the TV always turns on with the sound on. When I was using the internal speakers it would remember the mute between restarts. There is only a single light bar at the top of the soundbar to tell you volume levels and it changes color to indicate what input it's using. There is no way to tell if certain features are on or off unless you look in the app, this is mainly for surround enhance or dialog enhance. Also changing the profile (music, movie, sports) can be done with the remote, but it's best to do through the app so you know for sure which mode you are on. Overall not a bad entry into the soundbar world. It's affordable, and it works. I no longer need to put my TV volume to 35+ to hear what I am watching I can leave the soundbar down to 10-15 and hear it just fine.
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Reviewed in the United States on January 1, 2025 by Keepa
Style: 2.1
Packs a punch! Previously in 2025 I had bought a large TCL flat screen at Sam’s. I recently wanted to get a soundbar because the TV sound isn’t the greatest per usual. I was going to go with JBL or Bose , but I live in an apartment currently and I don’t need anything crazy, just something to make the movie watching experience and Bluetooth music more enjoyable. I came across the TCL 2.0 and so happy I did. 1. I decided to get this because even though so many items are cross compatible I’m not tech savvy and knew a TCL soundbar would do just fun with a TCL tv, 2 . The reviews were actually pretty good. First suggestion; download the TCL home app and connect the sounbar, use the sonic Ai feature to calibrate the sound. To me this was crucial, I would’ve never known how to do this without spending at least an hour reading the manual. Also, since I already have a TCL tv I only have to use one remote, which I love!! Now for the sound!! Granted I live in 1,100sqft apartment so my living room isn’t massive, but the sound and bass are great for the price of the product. All of my calibrations are at mid range too so I know that it could be more intense, but I want to have respect for my neighbors that are in close proximity. All in all this is a great product so far, no qualms or complaints so far, set up took me maybe 15-20 just with plugging everything in and the Ai calibration. If you want something more affordable maybe for a guest room or porch, this is a great option for the price!!
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Reviewed in the United States on September 18, 2025 by Mary Claire Moran Mary Claire Moran
Style: 2.1
Works fantastic for extremely low price, very good base without thunderous lows, nice balance, impressed so far, I have the subwoofer up by the TV, but I think I’m going to move it back by the couch, didn’t look at the instructions on this, but I would suggest trying different positions for the subwoofer. I know audio systems pretty well, for the Money, I would definitely give this a shot, we have an extra sitting room with a Samsung TV. I wanted better sound, this helped enough so we didn’t need to run a complete wired system. For mounting, I alcohol wiped the top of the TV and the bottom of the sound bar, added double sided, grey sticky tape, the 3M type. Then cut a long, thick zip tie into roughly 5” long sections, more alcohol wipe surfaces, added a touch of black RTV/Silicone type glue on the zip ties where they touch, but used the tape to hold until dried - now it’s extremely strong
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Reviewed in the United States on November 4, 2025 by Heather Sidmore Heather Sidmore
Style: 2
Right out of the box i plugged it in and it was working. Setup does not get any easier than that...plus the fact that the sound quality for my bedroom is excellent
Reviewed in the United States on November 20, 2025 by KSS
Style: 2
What a good soundbar for the money. Exactly what I was looking for. Easy setup and great sound. Would buy again.
Reviewed in the United States on November 11, 2025 by Tim Miser
Style: 2.1
Amazing sound bar for the price!!! I could not cross the volume 50 , because this is very loud!
Reviewed in the United States on October 11, 2025 by Emerson Luiz de Azevedo Sales