Product comparison · 2 soundbar speakers

LG SJ9 soundbar speaker Black 5.2 channels vs Samsung HW-MS651 soundbar speaker Silver 3.0 channels

21specifications compared
13differ
8identical
35known for one product only

Key differences

Audio output channels
- SJ9 soundbar speaker Black 5.2 channels:5.2 channels
- HW-MS651 soundbar speaker Silver 3.0 channels:3.0 channels
Subwoofer included
- SJ9 soundbar speaker Black 5.2 channels:Yes
- HW-MS651 soundbar speaker Silver 3.0 channels:No
Product colour
- SJ9 soundbar speaker Black 5.2 channels:Black
- HW-MS651 soundbar speaker Silver 3.0 channels:Silver
Width
- SJ9 soundbar speaker Black 5.2 channels:1199.8 mm
- HW-MS651 soundbar speaker Silver 3.0 channels:1060 mm
Depth
- SJ9 soundbar speaker Black 5.2 channels:145 mm
- HW-MS651 soundbar speaker Silver 3.0 channels:130.5 mm
Height
- SJ9 soundbar speaker Black 5.2 channels:57.9 mm
- HW-MS651 soundbar speaker Silver 3.0 channels:78 mm
Soundbar weight
- SJ9 soundbar speaker Black 5.2 channels:5.62 kg
- HW-MS651 soundbar speaker Silver 3.0 channels:6.2 kg
Package width
- SJ9 soundbar speaker Black 5.2 channels:1264.9 mm
- HW-MS651 soundbar speaker Silver 3.0 channels:1278 mm

Side by side

Differences highlightedShow differences only

Comparison of SJ9, HW-MS651
56 specifications	A LG SJ9 soundbar speaker Black 5.2 channels Model SJ9 View product	B Samsung HW-MS651 soundbar speaker Silver 3.0 channels Model HW-MS651 View product
Audio2 differ
Audio output channelsDiffers	5.2 channels	3.0 channels
RMS rated powerKnown for one	500 W	Unknown — not stated by the source
Audio decodersDiffers	DTS Digital Surround, Dolby Atmos, Dolby Digital 5.1, Dolby Digital Plus	DTS 2.0, Dolby Digital 5.1
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one	215 W	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer includedDiffers	Yes	No
Subwoofer connectivityKnown for one	Wireless	Unknown — not stated by the source
Subwoofer typeKnown for one	Active subwoofer	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	200 W	Unknown — not stated by the source
Bass reflexKnown for one	Yes	Unknown — not stated by the source
Features2 differ
Product colourDiffers	Black	Silver
FM radioKnown for one	No	Unknown — not stated by the source
Audio formats supportedDiffers	AAC, AAC+, AIFF, ALAC, FLAC, LPCM, MP3, OGG, WAV, WMA	AAC, ALAC, FLAC, MP3, OGG, WAV
Network streaming services supportedKnown for one	Pandora, Rhapsody	Unknown — not stated by the source
Night modeKnown for one	Yes	Unknown — not stated by the source
Wall mountable	Yes	Yes
TV stand usageKnown for one	Yes	Unknown — not stated by the source
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+
Ports & interfacesidentical
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantity	2	2
HDMI in	1	1
Number of HDMI outputs	1	1
HDMI versionKnown for one	2.0	Unknown — not stated by the source
Digital audio coaxial inKnown for one	0	Unknown — not stated by the source
Digital audio optical in	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	81 W	Unknown — not stated by the source
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	1199.8 mm	1060 mm
DepthDiffers	145 mm	130.5 mm
HeightDiffers	57.9 mm	78 mm
Soundbar weightDiffers	5.62 kg	6.2 kg
Subwoofer widthKnown for one	29.6 cm	Unknown — not stated by the source
Subwoofer depthKnown for one	29.6 cm	Unknown — not stated by the source
Subwoofer heightKnown for one	33.2 cm	Unknown — not stated by the source
Subwoofer weightKnown for one	7.62 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
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package widthDiffers	1264.9 mm	1278 mm
Package depthDiffers	355.6 mm	212 mm
Package heightDiffers	490 mm	148 mm
Package weightDiffers	17.2 kg	7.9 kg
Other featuresidentical
Movie modesKnown for one	Action	Unknown — not stated by the source
Apple docking compatibility	Not supported	Not supported
Frequency rangeKnown for one	Unknown — not stated by the source	40 - 20000 Hz
QuantityKnown for one	Unknown — not stated by the source	1
Docking connector typeKnown for one	Unknown — not stated by the source	Not supported
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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