tcl s55h s class 2.1 channel sound bar with dolby atmos, wireless subwoofer, and bluetooth music streaming centered front view of a slim matte dark-gray 2.1 soundbar with rounded corners, top touch controls and fabric front grille, plus matching wireless subwoofer with vertical brushed finish and four feet on a white background; ideal for Dolby Atmos home theater setups and often used as a compact TV audio upgrade for Bluetooth music streaming.
TCL S55H S Class 2.1 Channel Sound Bar with Dolby Atmos, Wireless Subwoofer, and Bluetooth Music Streaming
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TCL

TCL S55H S Class 2.1 Channel Sound Bar with Dolby Atmos, Wireless Subwoofer, and Bluetooth Music Streaming

|122 ratings
Item # 990503357

Highlights

  • Experience crisp, clear sound and deep bass, making movies and music truly come to life
  • Dolby Atmos and DTS Virtual:X puts you in the center of movies, music, and games with spatial sound
  • Feel the bass with the wireless subwoofer featuring a 5.5” driver and Bass Boost technology providing deep, rich tones
  • One easy cable connection to the ARC/eARC input of your TV brings the cinema experience to your living room
  • Includes wall mount kit and HDMI cable to easily install and connect

Specifications

S55H
Key Features
Number of Channels: 2.1
Peak Wattage: 220
Surround Sound Supported Formats: Dolby Atmos, DTS Virtual:X
Hi-Res Audio: No
Supported Audio Formats: WAV, MP3
Works with Google Assistant: No
Audio
Number of Speakers: 3
Subwoofer Type: Wireless
Current price is $139.00
Prices may vary in club and online
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Columbus, 43215
Return or replace within 90 days.
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About this item

Product details

Upgrade your home theater setup with the TCL S‑Class 2.1 channel soundbar and wireless subwoofer. Designed to enhance movies, TV shows, music, and games, this home theater soundbar system delivers crisp, clear dialogue and deep, rich bass that brings your entertainment to life.

Immersive Home Theater Sound

2.1 Channel S‑Class Sound Bar

Fill your room with powerful, room‑filling sound using this 2.1 channel soundbar system. With a simple single‑cable HDMI connection, it delivers a cinematic home theater experience without complex setup.

Dolby Atmos® and DTS Virtual:X®

Experience immersive, spatial audio with Dolby Atmos soundbar technology and DTS Virtual:X sound processing, creating virtual sound from above and behind to place you at the center of movies, music, and gaming content.

Up to 220 Watts of Audio Power

Enjoy dynamic, room‑filling performance with up to 220 watts of total audio power, delivering impactful sound for movies, TV shows, and music.

Deep Bass Performance

Wireless Subwoofer with Bass Boost

Feel powerful low‑frequency sound with the included wireless subwoofer, featuring a 5.5” driver and Bass Boost technology for deep, rich bass that enhances action scenes and music playback.

Smart Sound Optimization

AI Sonic Auto Room Calibration

Optimize audio performance in any space with AI Sonic Auto Room Calibration, which automatically tailors the soundbar’s output to your room for balanced, accurate sound.

Wireless Streaming & Playback Options

Bluetooth® Wireless Music Streaming

Stream music wirelessly from your smartphone, tablet, or other compatible devices using Bluetooth soundbar connectivity, making it easy to enjoy your favorite playlists.

USB Audio Playback

Play audio directly from a USB device for extended music listening and convenient playback.

Easy TV & Device Connectivity

HDMI eARC

Enjoy high‑quality audio with a single connection using HDMI eARC soundbar compatibility, delivering immersive sound from your TV to the soundbar with ease.

Digital Optical Audio Input

Connect to TVs without HDMI ARC or eARC using the digital optical audio input for added flexibility.

AUX Input

Easily connect legacy devices using the included auxiliary input.

Simple Control & Smart Integration

TCL Home App

Control your TCL soundbar and update its software using the intuitive TCL Home App.

Wireless Remote Control

Use your TV remote for basic functions like volume and mute, or use the included soundbar remote control to adjust sound settings.

Roku TV Ready™

With Roku TV Ready soundbar compatibility, easily connect and control your soundbar using your Roku TV remote.

Included Accessories & Installation

Free Wall Mount Kit

Mount your soundbar with confidence using the included wall mount kit and easy‑to‑use installation template.

Free HDMI Cable

Connect your soundbar to your TV right out of the box with the included HDMI cable, compatible with HDMI ARC and eARC ports.

Enjoy complimentary Apple Service Trials with this purchase

Redemption instructions will be emailed post purchase. Terms apply.

info:
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Specifications

S55H
Key Features
Number of Channels: 2.1
Peak Wattage: 220
Surround Sound Supported Formats: Dolby Atmos, DTS Virtual:X
Hi-Res Audio: No
Supported Audio Formats: WAV, MP3
Works with Google Assistant: No
Audio
Number of Speakers: 3
Subwoofer Type: Wireless
Rear Satellite Speakers: Optional / Not included
Included
Remote Control Included: Yes
Cable(s) Included: Power, HDMI
Mounting Option: Wall Mountable, Free Wall Mount Kit included
Separate Subwoofer Included: Yes
Additional Accessories Included: HDMI Cable and Wall Mount Kit included
Connectivity
Number of Digital Optical Inputs: 0
Number of HDMI Inputs: 0
Number of HDMI Outputs: 1
Number of 3.5mm Audio Inputs: 1
Number of USB Ports: 1
Wireless Connectivity: Bluetooth
4K HDMI Passthrough (HDCP 2.2): 0
Audio Return Channel (ARC): Yes, 2.0
Sound Modes
Available Modes: Standard / Movie / Music / Voice / Game / Sports
Output Leveling: —
Dimensions
Soundbar Height: 2.36"
Soundbar Width: 31.89"
Soundbar Depth: 3.86"
Subwoofer Height: 12.60"
Subwoofer Width: 7.68"
Subwoofer Depth: 7.68"
Box Dimensions
Height: 12.87"
Width: 34.45"
Depth: 10.12"

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

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  5. 1 star4% (5)
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Showing 1-3 of 122 reviews

Aug 20, 2026
Reviewer name: R
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

sounds

didn't expect it to be good, but it does have a very good sound. great bass and the sound bar has good sound. like that the bass speaker has wireless connection. remote control is a little confusing some but does work. mounted on the TV with separate bracket for my last one that fit this one. I think the sound bar could have more bad but still sounds good.

Review from walmart.com
Helpful?4ONZQM688VS319532959661
reply from TCLExpert

Hi R, Thank you for taking the time to provide your feedback. We hope that you are enjoying your sound bar thus far! We are always looking for ways to improve, and your feedback is greatly appreciated! If you need any assistance, please contact us at tclsocial@tcl.com with your contact information and a description of what you need help with. Someone will get back to you as soon as they can. Enjoy! Thank you, Alison TCL Customer Support

Jul 30, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bye bye subtitles

I've never had a sound bar or anything like this setup. And WHERE HAS THIS BEEN ALL MY LIFE? I can hear. Bye bye subtitles just so I know I'm hearing what they're saying on a show. There's even an option to enhance voices. 10/10 and I should probably buy one for my mom too…

Review from walmart.com
Helpful?4ONZQM688VS319532959661
reply from TCLExpert

Hi anonymous, Thank you so much for the great feedback! Our sound bars not only look great, but they sound great too. We hope your new sound bar setup immerses you in a whole new cinematic experience! Thank you, Alison TCL Customer Support

Apr 6, 2026
Reviewer name: Mike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very surprised!

I'm pleasantly surprised by this system. Setup was super easy with a Roku TV. Updating is fast and simple if you have the TCL Home app and connected via Bluetooth. The pre-EQ settings are perfect for whatever you're trying to play through them i.e. music, movie, games, sports, etc. Now I just need to see how reliable it is. Previous similar products from TCL only lasted me about a year, hopefully this one goes strong for many.

Review from walmart.com
Helpful?4ONZQM688VS319532959661
reply from TCLExpert

Hi Mike, Thank you for taking the time to provide your feedback. We're thrilled that you are enjoying your sound bar thus far! Our sound bars are designed and engineered to have a quick and easy setup, be user friendly, and provide a great audio experience. We hope you continue to have a great experience and explore more of the great features our sound bars have to offer. Enjoy! Thank you, Alison TCL Customer Support

Current price is $139.00
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace within 90 days.

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