Product comparison · 2 soundbar speakers

LG SH4 soundbar speaker Black 2.1 channels vs Samsung HW-K651 Silver 3.1 channels

26specifications compared
12differ
14identical
23known for one product only

Key differences

Audio output channels
- SH4 soundbar speaker Black 2.1 channels:2.1 channels
- HW-K651 Silver 3.1 channels:3.1 channels
RMS rated power
- SH4 soundbar speaker Black 2.1 channels:300 W
- HW-K651 Silver 3.1 channels:340 W
Product colour
- SH4 soundbar speaker Black 2.1 channels:Black
- HW-K651 Silver 3.1 channels:Silver
Consumer Electronics Control (CEC)
- SH4 soundbar speaker Black 2.1 channels:SimpLink
- HW-K651 Silver 3.1 channels:Anynet+
Connectivity technology
- SH4 soundbar speaker Black 2.1 channels:Wired & Wireless
- HW-K651 Silver 3.1 channels:Wireless
Width
- SH4 soundbar speaker Black 2.1 channels:890 mm
- HW-K651 Silver 3.1 channels:1010 mm
Depth
- SH4 soundbar speaker Black 2.1 channels:85 mm
- HW-K651 Silver 3.1 channels:87 mm
Subwoofer width
- SH4 soundbar speaker Black 2.1 channels:17.1 cm
- HW-K651 Silver 3.1 channels:45.2 cm

Side by side

Differences highlightedShow differences only

Comparison of SH4, HW-K651
49 specifications	A LG SH4 soundbar speaker Black 2.1 channels Model SH4 View product	B Samsung HW-K651 Silver 3.1 channels Model HW-K651 View product
Audio3 differ
Audio output channelsDiffers	2.1 channels	3.1 channels
RMS rated powerDiffers	300 W	340 W
Audio decodersDiffers	DTS Digital Surround, Dolby Digital	DTS 2.0, Dolby Digital 5.1
Audio Return Channel (ARC)	Yes	Yes
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one	120 W	Unknown — not stated by the source
Number of tweeter driversKnown for one	2	Unknown — not stated by the source
Number of mid-range driversKnown for one	2	Unknown — not stated by the source
Subwooferidentical
Subwoofer included	Yes	Yes
Subwoofer connectivity	Wireless	Wireless
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerKnown for one	180 W	Unknown — not stated by the source
Bass reflex	Yes	Yes
Subwoofer location	Separate	Separate
Features3 differ
Product colourDiffers	Black	Silver
FM radioKnown for one	No	Unknown — not stated by the source
Audio formats supportedDiffers	FLAC, LPCM, MP3, OGG, WAV, WMA	AAC, FLAC, MP3, OGG, WAV, WMA
Consumer Electronics Control (CEC)Differs	SimpLink	Anynet+
Wall mountable	Yes	Yes
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
HDMI ports quantity	2	2
HDMI in	1	1
Number of HDMI outputs	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Digital audio optical in	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	22 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions5 differ
WidthDiffers	890 mm	1010 mm
DepthDiffers	85 mm	87 mm
Height	53 mm	53 mm
Soundbar weightKnown for one	2.34 kg	Unknown — not stated by the source
Subwoofer widthDiffers	17.1 cm	45.2 cm
Subwoofer depthDiffers	32 cm	15.4 cm
Subwoofer heightDiffers	25.2 cm	33.5 cm
Subwoofer weightKnown for one	4.2 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Optical	Unknown — not stated by the source
Remote control included	Yes	Yes
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	946 mm	Unknown — not stated by the source
Package depthKnown for one	223 mm	Unknown — not stated by the source
Package heightKnown for one	373 mm	Unknown — not stated by the source
Package weightKnown for one	9 kg	Unknown — not stated by the source
Other featuresidentical
Magnet typeKnown for one	Ferrite	Unknown — not stated by the source
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
Docking connector typeKnown for one	Not supported	Unknown — not stated by the source
Technical detailsidentical
3DKnown for one	Unknown — not stated by the source	Yes

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.

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