Product comparison · 2 soundbar speakers

LG SJ6 soundbar speaker Silver 2.1 channels vs LG SJ8 soundbar speaker Black 4.1 channels

32specifications compared
14differ
18identical
32known for one product only

Key differences

Audio output channels
- SJ6 soundbar speaker Silver 2.1 channels:2.1 channels
- SJ8 soundbar speaker Black 4.1 channels:4.1 channels
RMS rated power
- SJ6 soundbar speaker Silver 2.1 channels:320 W
- SJ8 soundbar speaker Black 4.1 channels:300 W
Soundbar speaker RMS power
- SJ6 soundbar speaker Silver 2.1 channels:120 W
- SJ8 soundbar speaker Black 4.1 channels:130 W
Subwoofer RMS power
- SJ6 soundbar speaker Silver 2.1 channels:200 W
- SJ8 soundbar speaker Black 4.1 channels:170 W
Product colour
- SJ6 soundbar speaker Silver 2.1 channels:Silver
- SJ8 soundbar speaker Black 4.1 channels:Black
HDMI ports quantity
- SJ6 soundbar speaker Silver 2.1 channels:1
- SJ8 soundbar speaker Black 4.1 channels:2
HDMI version
- SJ6 soundbar speaker Silver 2.1 channels:1.4
- SJ8 soundbar speaker Black 4.1 channels:2.0
AC input voltage
- SJ6 soundbar speaker Silver 2.1 channels:110-240 V
- SJ8 soundbar speaker Black 4.1 channels:100-240 V

Side by side

Differences highlightedShow differences only

Comparison of SJ6, SJ8
64 specifications	A LG SJ6 soundbar speaker Silver 2.1 channels Model SJ6 View product	B LG SJ8 soundbar speaker Black 4.1 channels Model SJ8 View product
Audio2 differ
Audio output channelsDiffers	2.1 channels	4.1 channels
RMS rated powerDiffers	320 W	300 W
Audio decoders	DTS Digital Surround, Dolby Digital	DTS Digital Surround, Dolby Digital
Audio Return Channel (ARC)	Yes	Yes
Soundbar speaker1 differ
Soundbar speaker RMS powerDiffers	120 W	130 W
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	82 dB	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
Tweeter diameterKnown for one	2 cm	Unknown — not stated by the source
Number of tweeter driversKnown for one	Unknown — not stated by the source	2
Subwoofer1 differ
Subwoofer included	Yes	Yes
Subwoofer connectivityKnown for one	Wireless	Unknown — not stated by the source
Subwoofer RMS powerDiffers	200 W	170 W
Subwoofer impedanceKnown for one	3 Ω	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	85 dB	Unknown — not stated by the source
Bass reflexKnown for one	Yes	Unknown — not stated by the source
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Features1 differ
Product colourDiffers	Silver	Black
FM radio	No	No
Audio formats supported	AAC, AAC+, AIFF, ALAC, FLAC, LPCM, MP3, OGG, WAV, WMA	AAC, AAC+, AIFF, ALAC, FLAC, LPCM, MP3, OGG, WAV, WMA
Night mode	Yes	Yes
Sleep timerKnown for one	Yes	Unknown — not stated by the source
Wall mountable	Yes	Yes
Network streaming services supportedKnown for one	Unknown — not stated by the source	Rhapsody
TV stand usageKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
Subwoofer dimensions (WxHxD)Known for one	171 x 252 x 320 mm	Unknown — not stated by the source
Maximum screen sizeKnown for one	124.5 cm (49")	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Wi-Fi	Yes	Yes
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
HDMI versionDiffers	1.4	2.0
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Digital audio optical in	1	1
HDMI inKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
Digital audio coaxial inKnown for one	Unknown — not stated by the source	0
Power1 differ
AC input voltageDiffers	110-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)	22 W	22 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions3 differ
WidthDiffers	950 mm	1210 mm
DepthDiffers	85 mm	105 mm
HeightDiffers	55 mm	38.1 mm
Soundbar weightKnown for one	2.8 kg	Unknown — not stated by the source
Subwoofer weight	4.2 kg	4.2 kg
Subwoofer widthKnown for one	Unknown — not stated by the source	17.1 cm
Subwoofer depthKnown for one	Unknown — not stated by the source	25.2 cm
Subwoofer heightKnown for one	Unknown — not stated by the source	32 cm
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Batteries included	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Optical
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Packaging data3 differ
Package widthDiffers	1005 mm	1275 mm
Package depthDiffers	223 mm	224 mm
Package height	373 mm	373 mm
Package weightDiffers	9.7 kg	12 kg
Other featuresidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Apple docking compatibility	Not supported	Not supported
Docking connector typeKnown for one	Unknown — not stated by the source	Not supported

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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