LG NB3540 soundbar speaker Silver 2.1 channels vs LG NB3540A soundbar speaker Silver 2.1 channels

Comparison of NB3540, NB3540A

46 specifications	A LG NB3540 soundbar speaker Silver 2.1 channels Model NB3540 View product	B LG NB3540A soundbar speaker Silver 2.1 channels Model NB3540A View product
Audio1 differ
Audio decodersDiffers	Dolby Digital, DTS 2.0, DTS Digital Surround	Dolby Digital, DTS 2.0
Subwooferidentical
Subwoofer connectivityKnown for one	Wireless	—Unknown — not stated by the source
Subwoofer typeKnown for one	Active subwoofer	—Unknown — not stated by the source
Features1 differ
Recommended usageKnown for one	Home theatre	—Unknown — not stated by the source
FM radioKnown for one	No	—Unknown — not stated by the source
Audio formats supportedDiffers	FLAC, MP3, OGG, WAV, WMA	FLAC, LPCM, MP3, OGG, WAV, WMA
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
Wireless technologyKnown for one	—Unknown — not stated by the source	Yes
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	0
USB portKnown for one	—Unknown — not stated by the source	Yes
Audio (L/R) inKnown for one	—Unknown — not stated by the source	1
DC-in jackKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Power consumption (standby)Known for one	0.5 W	—Unknown — not stated by the source
Weight & dimensionsidentical
Soundbar weightKnown for one	1.3 kg	—Unknown — not stated by the source
WidthKnown for one	—Unknown — not stated by the source	770 mm
DepthKnown for one	—Unknown — not stated by the source	75 mm
HeightKnown for one	—Unknown — not stated by the source	35 mm
Subwoofer widthKnown for one	—Unknown — not stated by the source	19.6 cm
Subwoofer depthKnown for one	—Unknown — not stated by the source	29.7 cm
Subwoofer heightKnown for one	—Unknown — not stated by the source	39 cm
Packaging contentidentical
Receiver includedKnown for one	No	—Unknown — not stated by the source
Cables includedKnown for one	USB	—Unknown — not stated by the source
Remote control includedKnown for one	Yes	—Unknown — not stated by the source
Warranty cardKnown 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 featuresidentical
Soundbar dimensions (W x D x H)Known for one	770 x 75 x 35 mm	—Unknown — not stated by the source
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)Known for one	196 x 297 x 390 mm	—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
AC adapter includedKnown for one	—Unknown — not stated by the source	Yes
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.