Product comparison · 2 soundbar speakers

TCL S S55H Black 2.1 channels vs TCL S643WK soundbar speaker Black 3.1 channels

38specifications compared
12differ
26identical
13known for one product only

Key differences

Audio output channels
- S S55H Black 2.1 channels:2.1 channels
- S643WK soundbar speaker Black 3.1 channels:3.1 channels
RMS rated power
- S S55H Black 2.1 channels:220 W
- S643WK soundbar speaker Black 3.1 channels:240 W
Number of speakers
- S S55H Black 2.1 channels:2
- S643WK soundbar speaker Black 3.1 channels:3
HDMI version
- S S55H Black 2.1 channels:2.0
- S643WK soundbar speaker Black 3.1 channels:1.4
Depth
- S S55H Black 2.1 channels:98 mm
- S643WK soundbar speaker Black 3.1 channels:97.6 mm
Height
- S S55H Black 2.1 channels:60 mm
- S643WK soundbar speaker Black 3.1 channels:62 mm
Cables included
- S S55H Black 2.1 channels:AC
- S643WK soundbar speaker Black 3.1 channels:AC, HDMI
Package width
- S S55H Black 2.1 channels:875 mm
- S643WK soundbar speaker Black 3.1 channels:880 mm

Side by side

Differences highlightedShow differences only

Comparison of S55H, S643WK
51 specifications	A TCL S S55H Black 2.1 channels Model S55H View product	B TCL S643WK soundbar speaker Black 3.1 channels Model S643WK View product
Audio3 differ
Audio output channelsDiffers	2.1 channels	3.1 channels
RMS rated powerDiffers	220 W	240 W
Audio decodersDiffers	DTS Virtual:X, Dolby Atmos	DTS, DTS Virtual:X, Dolby Audio, Dolby Digital, Dolby Digital Plus
Equalizer	Yes	Yes
Equalizer modes	Game, Movie, Music, Sport, Standard, Voice	Game, Movie, Music, Sport, Standard, Voice
Audio Return Channel (ARC)	Yes	Yes
Sound pressure levelKnown for one	92 dB	Unknown — not stated by the source
Soundbar speaker1 differ
Soundbar speaker RMS powerKnown for one	Unknown — not stated by the source	240 W
Number of speakersDiffers	2	3
Subwooferidentical
Subwoofer included	Yes	Yes
Subwoofer connectivity	Wireless	Wireless
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Featuresidentical
Product colour	Black	Black
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display typeKnown for one	Unknown — not stated by the source	LED
USB direct playback	Yes	Yes
Audio formats supported	FLAC, MP3, WAV, WMA	FLAC, MP3, WAV, WMA
Wall mountable	Yes	Yes
Country of origin	China	China
FM radioKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Warranty period	2 year(s)	2 year(s)
Ports & interfaces1 differ
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
Wi-Fi	No	No
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
HDMI versionDiffers	2.0	1.4
USB port	Yes	Yes
USB 2.0 ports quantity	1	1
Digital audio optical in	1	1
AUX in	Yes	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
Width	810 mm	810 mm
DepthDiffers	98 mm	97.6 mm
HeightDiffers	60 mm	62 mm
Subwoofer width	19.5 cm	19.5 cm
Subwoofer depth	19.5 cm	19.5 cm
Subwoofer height	32 cm	32 cm
WeightKnown for one	2.05 kg	Unknown — not stated by the source
Packaging content1 differ
Wall mounting kit	Yes	Yes
Cables includedDiffers	AC	AC, HDMI
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package widthDiffers	875 mm	880 mm
Package depthDiffers	327 mm	245 mm
Package heightDiffers	257 mm	355 mm
Package weightDiffers	6.76 kg	6.25 kg
Brand-specific featuresidentical
TCL technologies (AV/TV)Known for one	TCL Home	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More soundbar speakers comparisons

All soundbar speakers comparisons