Product comparison · 2 soundbar speakers

LG NB3540 soundbar speaker Silver 2.1 channels vs LG NB4540 soundbar speaker Grey 4.1 channels

23specifications compared
10differ
13identical
15known for one product only

Key differences

Audio output channels
- NB3540 soundbar speaker Silver 2.1 channels:2.1 channels
- NB4540 soundbar speaker Grey 4.1 channels:4.1 channels
Soundbar speaker RMS power
- NB3540 soundbar speaker Silver 2.1 channels:160 W
- NB4540 soundbar speaker Grey 4.1 channels:40 W
Product colour
- NB3540 soundbar speaker Silver 2.1 channels:Silver
- NB4540 soundbar speaker Grey 4.1 channels:Grey
Audio formats supported
- NB3540 soundbar speaker Silver 2.1 channels:FLAC, MP3, OGG, WAV, WMA
- NB4540 soundbar speaker Grey 4.1 channels:FLAC, LPCM, MP3, OGG, WAV
Power consumption (typical)
- NB3540 soundbar speaker Silver 2.1 channels:27 W
- NB4540 soundbar speaker Grey 4.1 channels:30 W
Soundbar weight
- NB3540 soundbar speaker Silver 2.1 channels:1.3 kg
- NB4540 soundbar speaker Grey 4.1 channels:1.55 kg
Subwoofer weight
- NB3540 soundbar speaker Silver 2.1 channels:5.55 kg
- NB4540 soundbar speaker Grey 4.1 channels:7.32 kg
Soundbar dimensions (W x D x H)
- NB3540 soundbar speaker Silver 2.1 channels:770 x 75 x 35 mm
- NB4540 soundbar speaker Grey 4.1 channels:840 x 82 x 35 mm

Side by side

Differences highlightedShow differences only

Comparison of NB3540, NB4540
38 specifications	A LG NB3540 soundbar speaker Silver 2.1 channels Model NB3540 View product	B LG NB4540 soundbar speaker Grey 4.1 channels Model NB4540 View product
Audio2 differ
Audio output channelsDiffers	2.1 channels	4.1 channels
Audio decodersDiffers	Dolby Digital, DTS 2.0, DTS Digital Surround	Dolby Digital, DTS 2.0
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Soundbar speaker1 differ
Soundbar speaker RMS powerDiffers	160 W	40 W
Subwooferidentical
Subwoofer typeKnown for one	Active subwoofer	Unknown — not stated by the source
Features2 differ
Recommended usageKnown for one	Home theatre	Unknown — not stated by the source
Product colourDiffers	Silver	Grey
Audio formats supportedDiffers	FLAC, MP3, OGG, WAV, WMA	FLAC, LPCM, MP3, OGG, WAV
Virtual surroundKnown for one	Yes	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Digital audio optical inKnown for one	Unknown — not stated by the source	1
Power1 differ
Power consumption (typical)Differs	27 W	30 W
Weight & dimensions2 differ
Soundbar weightDiffers	1.3 kg	1.55 kg
Subwoofer weightDiffers	5.55 kg	7.32 kg
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	9.2 kg	Unknown — not stated by the source
Other features2 differ
Soundbar dimensions (W x D x H)Differs	770 x 75 x 35 mm	840 x 82 x 35 mm
Package dimensions (WxDxH)Known for one	831 x 228 x 436 mm	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Differs	196 x 297 x 390 mm	221 x 281 x 351.5 mm
ManualKnown 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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