TCL S45H 2.0 Channel 100W Sound Bar | Dolby Atmos & DTS Virtual:X | AI Sonic-Adaptation | HDMI eARC | Bluetooth 5.2

TCL S45H 2.0 Channel Soundbar (100W Peak) | Dolby Atmos & DTS Virtual:X | AI Sonic-Adaptation | HDMI eARC | Bluetooth 5.2

The TCL S45H is a compact 2.0 channel all-in-one soundbar designed to enhance your TV’s audio with richer, wider sound. It features Dolby Atmos decoding and DTS Virtual:X for a more immersive audio experience even though it uses only two built-in speakers.

Thanks to AI Sonic-Adaptation, the soundbar can tailor its output to the acoustics of your room when set up through the TCL Home app, helping you get balanced sound no matter where you sit. The HDMI eARC connection lets you send high-quality TV audio to the soundbar with a single cable, and Bluetooth 5.2 lets you stream music wirelessly from your phone or tablet.

This soundbar supports multiple EQ sound modes, has built-in bass enhancement technology, and includes Tutti Choral synchronization when paired with compatible TCL TVs for a broader soundstage.

Key Features

2.0 Channel Sound System with two built-in speakers — no external subwoofer included.

Dolby Atmos Audio Decoding for spatial effects from front speakers.

DTS Virtual:X for virtualized surround sound.

AI Sonic-Adaptation auto room calibration via TCL Home app.

100W Peak Audio Output — delivers robust sound for TV, movies, and music.

Bluetooth 5.2 wireless music streaming.

Dual Bass System & Dual Horn Echo Chambers for enhanced low-frequency performance.

Tutti Choral when paired with compatible TCL TVs provides enhanced vertical soundstage.

Specialized Sound Modes (EQ presets like Movie, Music, etc.).

HDMI eARC (HDMI 2.1) for high-quality TV audio and low latency.

Optical, USB, AUX ports for flexible connectivity.

Technical Specifications

Specification Details

Model: TCL S45H
Channel Configuration: 2.0 Channels (Stereo)
Peak Output Power: 100W total system power
Bluetooth Version: 5.2
Audio Decoders: Dolby Atmos, DTS Virtual:X
Room Calibration: AI Sonic-Adaptation
EQ Sound Modes: Yes (Standard, Movie, Music, Voice, Game, Sports)
Connectivity: HDMI eARC, Optical, USB, AUX
USB Playback: Yes (supports audio files up to 64 GB)
Wall Mountable: Yes
Display: LED indicators
Built-in Bass Tech: Dual Bass System & Dual Horn Echo Chambers
Tutti Choral: Supported with compatible TCL TVs
Dimensions (WxHxD): ~810 × 60 × 98 mm
Weight: ~2.05 kg

What’s in the Box

TCL S45H 2.0 Soundbar (Main Unit)

Remote Control

AAA Batteries (for Remote)

Power Cord

Wall-Mount Kit

Quick Start Guide / User Manual

Note: Dolby Atmos on this model is via sound processing — it does not have dedicated height speakers; virtualized sound is dependent on content and TV output.

Tutti Choral can expand perceived vertical soundstage when used with compatible TCL TVs and HDMI eARC, but actual support varies by TV model.

This soundbar does not include a separate subwoofer. Low frequencies are generated with internal drivers and bass enhancement technology.

Bluetooth 5.2 and USB audio playback enable wireless streaming and direct playback from USB drives.