TCL S55HK vs Samsung HW-C400/XU – Full Comparison & Verdict (2026)

ALERT

TCL S55HK
Rs.11,764.07

Brand	TCL	Samsung
Model No	S55HK	HW-C400/XU
Wired / Wireless	Home Theatre Speaker Specification	Home Theatre Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	Subwoofer : 101.6 mm 2 Full-Range Drivers : 63.5 mm	Woofer : 40 mm
Impedance	NA	NA
Sensitivity	NA	NA
Frequency Response	20Hz - 20KHz	20Hz - 20 KHz
Maximum Power Input	Power Supply : AC 220-240V~50Hz Power consumption : 30 W + 30 W Power Consumption Standby : 0.5 W	Operating Power Consumption : 20 W Power Consumption Standby : 0.5 W Free Voltage
Maximum Power Output	2 X 20 W + 70 W = 220 W ( RMS ) 3 Speakers Speaker Surround Sound Channel Configuration : 2.1	20 W ( RMS ) Number of Speaker 4 Surround Sound Channel Configuration : 2.0
Signal to Noise Ratio	95dB	NA

Noise Cancelling
Aux Connectivity	Yes	No
Weight	Sound Bar Weight : 2.04 Kg Subwoofer Weight : 3.06 Kg Package Weight : 6.75 Kg	Main Speaker : 2.0 Kg Set Weight : 2.8 Kg
Dimensions	Sound Bar : 810.00 mm X 62 mm X 98 mm Subwoofer : 195 mm X 320 mm X 195 mm Package : 875 mm X 257 mm X 327 mm	Main Speaker : 641.0 mm X 66.5 mm X 107.0 mm Packaged Dimension : 928.0 mm X 120.0 mm X 155.0 mm
Available Colors	Black	Black
Accessories	TCL S55HK Home Theatre Speaker HDMI Cable User Manual Wall Mount Kit	Samsung HW-C400/XU Soundbar Speaker Remote Controller
Other Features	Optimized Sound Modes : Based on 6 preset EQ sound modes ( Movie ,Music, News, Sports, Game, TV ) ,you get more in your daily TV scenes. Dolby Atmos & DTS Virtual: X decoding :The most advanced decoder interprets sounds as 3D objects without directional limits. Virtual sound delivers detailed reproduction for immersive experience in any room. Easy Connection & One Remote Control : Wirelessly stream music from smartphone, tablet or laptop. The TCL S55HK connects to your TV via a single HDMI eARC cable. TV & Soundbar can be controlled with one remote for better experience. Top Sound For Your TV : AI-Sonic adaptation adjusts sound by calibrating your room from all angles. Tutti Choral unites TCL TV speakers and external soundbar for clearer vocals, a more immersive soundstage, and stunning home theater audio. Feel Every Beat With Power : Equipped with two 2.5" full-range drivers and a 4" wireless subwoofer, they deliver balanced, high-quality sound with clear bass, vocals and treble. TCL's exclusive Bass Enhancement technology adds more impactful, thrilling audio.	Night Mode. Dolby 2 Channel. Voice Enhance Mode Sound Modes : Surround Sound Expension & Standard. Dolby Audio : Captivating audio technology that moves the sound around you. Surround Sound Expansion : Expands the optimal sound field to a wider listening zone Connectivity : Optical 1, Bluetooth, USB Music Playback, Bluetooth Power On & One Control.
	Compare TCL S55HK with: Vizio V21t-J8 Samsung HW-B400F/XU boAt Aavante Bar 3600 boAt Aavante Bar 5500DA GOVO GoSurround 965	Compare Samsung HW-C400/XU with: Samsung HW-B400F/XU boAt Aavante Bar 1803 boAt Aavante Bar 2600 Vizio V21t-J8 boAt Aavante Bar 2050

TCL S55HK and Samsung HW-C400/XU are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies. Both models are designed for movies, music, and gaming, delivering a cinematic experience at home. Both models offer multiple connectivity options for seamless integration with TVs and other devices. Differences in power output, channel configuration, and audio technologies can impact overall sound performance. Advanced sound technologies play a major role in delivering a more immersive audio experience.

Verdict: Choosing between TCL S55HK and Samsung HW-C400/XU depends on your need for immersive sound and advanced audio technologies.

Top Differences

Sound Output: 2W vs 20W
Channels: 2 vs 20
Bluetooth Version: ( 5.2 ) vs 4.2
Frequency Response: 20Hz - 20KHz vs 20Hz - 20 KHz
Subwoofer Size: 101.6 mm vs 40 mm

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