TCL S55H Sound Bar with Wireless Subwoofer

🎬 Dolby Atmos

🔊 Up to 220W

🧠 AI Room Calibration

📡 HDMI eARC + Bluetooth

✅ TCL Warranty Backed

📊 Which Model Is Right for You?

Cinematic Sound. Your Living Room. Every Day.

Bring your movies, music, and games to life with the TCL S-Series Sound Bar. Featuring Dolby Atmos, DTS Virtual:X, and AI-powered room calibration — this is premium home theater audio at an accessible price. TCL is a global leader in TVs and audio, combining innovative technology with reliable, award-winning performance.

🎬 Dolby Atmos & DTS Virtual:X — True Surround Sound

Experience immersive, three-dimensional audio that puts you inside the action. The S55H’s wireless subwoofer delivers deep, room-filling bass, while both models reproduce crisp dialogue and detailed mids — movies, music, and games will never sound the same again.

🔊 Powerful Room-Filling Performance

The S55H delivers up to 220W with its wireless subwoofer for deep, punchy bass alongside the soundbar. The S45H delivers up to 100W — loud, dynamic, distortion-free audio perfect for bedrooms and smaller rooms. Both punch well above typical soundbars at this price point.

🧠 AI Sonic Auto Room Calibration

Built-in AI Sonic technology automatically adjusts audio to your unique room layout and listening position. Simple one-time setup via the TCL app — balanced, optimized sound every time, no manual tuning required.

📡 Works with Any Smart TV — 4 Connection Options

Connect your TV, gaming console, or projector effortlessly via HDMI eARC/ARC, Optical, Bluetooth, or AUX. Maximum compatibility, zero compromise.

📦 Sleek Design + Everything in the Box

The low-profile soundbar fits neatly under any TV — solid, refined, modern. Includes 1 HDMI cable, 1 power cord, 1 remote with batteries, and a bonus wall-mount kit. Everything you need for a clean, cable-free setup from day one.

What’s the difference between S45H and S55H?

The S45H is a 2.0CH soundbar (no subwoofer, up to 100W) — great for bedrooms and compact spaces. The S55H is a 2.1CH system with a wireless subwoofer (up to 220W) for deeper bass and a fuller home theater experience.

What audio formats are supported?

Both models support Dolby Atmos and DTS Virtual:X for immersive surround sound. The S55H adds a wireless subwoofer for enhanced bass depth.

How does AI Sonic Room Calibration work?

The built-in AI Sonic technology measures your room and listening position, then automatically adjusts the audio profile. One-time setup via the free TCL app.

What connection options are available?

HDMI eARC/ARC, Optical, Bluetooth, and AUX — compatible with virtually any smart TV, gaming console, or projector.

What’s included in the box?

1 HDMI cable, 1 power cord, 1 remote with batteries, and a bonus wall-mount kit. The S55H also includes the wireless subwoofer.

What are the dimensions?

Sound Bar: 31.89" W × 2.36" H × 3.86" D. Subwoofer (S55H): 7.68" W × 12.60" H × 7.68" D. The slim bar sits neatly under most TVs.

⭐⭐⭐⭐⭐ Customers Love It

“The bass from the subwoofer is unbelievable for the price. AI calibration made it sound perfect in my living room in minutes. Couldn’t be happier.”

— Verified Buyer

🏆 Why Choose TCL?

TCL is a global leader in TVs and audio — combining innovative technology with reliable performance and accessible pricing. Award-winning sound engineering backed by real customer support and warranty.

✅ TCL Warranty Backed — Your Peace of Mind

Backed by TCL’s reliable customer support and warranty. Any issues? We’ll make it right. Your satisfaction is our priority.