Product comparison · 2 soundbar speakers

LG NB3531A soundbar speaker Silver 2.1 channels vs LG NB3730A soundbar speaker Black 2.1 channels

17specifications compared
6differ
11identical
32known for one product only

Key differences

Product colour
- NB3531A soundbar speaker Silver 2.1 channels:Silver
- NB3730A soundbar speaker Black 2.1 channels:Black
Connectivity technology
- NB3531A soundbar speaker Silver 2.1 channels:Wired
- NB3730A soundbar speaker Black 2.1 channels:Wired & Wireless
Wi-Fi
- NB3531A soundbar speaker Silver 2.1 channels:No
- NB3730A soundbar speaker Black 2.1 channels:Yes
HDMI ports quantity
- NB3531A soundbar speaker Silver 2.1 channels:0
- NB3730A soundbar speaker Black 2.1 channels:1
Digital audio optical in
- NB3531A soundbar speaker Silver 2.1 channels:2
- NB3730A soundbar speaker Black 2.1 channels:1
Subwoofer dimensions (W x D x H)
- NB3531A soundbar speaker Silver 2.1 channels:196 x 390 x 297 mm
- NB3730A soundbar speaker Black 2.1 channels:170 x 316 x 360 mm

Side by side

Differences highlightedShow differences only

Comparison of NB3531A, NB3730A
49 specifications	A LG NB3531A soundbar speaker Silver 2.1 channels Model NB3531A View product	B LG NB3730A soundbar speaker Black 2.1 channels Model NB3730A View product
Audioidentical
Audio output channels	2.1 channels	2.1 channels
RMS rated power	300 W	300 W
Audio decodersKnown for one	Dolby Digital	Unknown — not stated by the source
Subwooferidentical
Subwoofer included	Yes	Yes
Subwoofer connectivity	Wireless	Wireless
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS power	140 W	140 W
Subwoofer impedance	3 Ω	3 Ω
Features1 differ
Product colourDiffers	Silver	Black
FM radio	No	No
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	LPCM, MP3, WMA	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Home theatre
Technical detailsidentical
3DKnown for one	No	Unknown — not stated by the source
Ports & interfaces4 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
Bluetooth	Yes	Yes
Wi-FiDiffers	No	Yes
HDMI ports quantityDiffers	0	1
USB 2.0 ports quantity	1	1
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
Digital audio coaxial inKnown for one	0	Unknown — not stated by the source
Digital audio coaxial outKnown for one	0	Unknown — not stated by the source
Digital audio optical inDiffers	2	1
Digital audio optical outKnown for one	0	Unknown — not stated by the source
SCART ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one	950 x 71 x 47 mm	Unknown — not stated by the source
Soundbar weightKnown for one	Unknown — not stated by the source	2.5 kg
Subwoofer weightKnown for one	Unknown — not stated by the source	5.54 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Receiver includedKnown for one	Unknown — not stated by the source	No
Packaging dataidentical
Package widthKnown for one	990 mm	Unknown — not stated by the source
Package depthKnown for one	524 mm	Unknown — not stated by the source
Package heightKnown for one	263 mm	Unknown — not stated by the source
Other features1 differ
Subwoofer dimensions (W x D x H)Differs	196 x 390 x 297 mm	170 x 316 x 360 mm
ManualKnown for one	Yes	Unknown — not stated by the source
Apple docking compatibility	Not supported	Not supported
Docking connector typeKnown for one	Not supported	Unknown — not stated by the source
Receiver typeKnown for one	Unknown — not stated by the source	Built-in
Soundbar dimensions (W x D x H)Known for one	Unknown — not stated by the source	1038 x 49 x 71 mm
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one	Unknown — not stated by the source	160 W
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	10%
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	40 W

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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