Product comparison · 2 soundbar speakers

LG LAC555H soundbar speaker Black 2.1 channels vs LG LAS454B soundbar speaker Black 2.1 channels

30specifications compared
14differ
16identical
21known for one product only

Key differences

Subwoofer type
- LAC555H soundbar speaker Black 2.1 channels:Passive subwoofer
- LAS454B soundbar speaker Black 2.1 channels:Active subwoofer
Audio formats supported
- LAC555H soundbar speaker Black 2.1 channels:DTS, FLAC, MP3, WMA
- LAS454B soundbar speaker Black 2.1 channels:LPCM
HDMI ports quantity
- LAC555H soundbar speaker Black 2.1 channels:2
- LAS454B soundbar speaker Black 2.1 channels:0
Digital audio coaxial in
- LAC555H soundbar speaker Black 2.1 channels:1
- LAS454B soundbar speaker Black 2.1 channels:0
Power consumption (standby)
- LAC555H soundbar speaker Black 2.1 channels:0.4 W
- LAS454B soundbar speaker Black 2.1 channels:0.5 W
Width
- LAC555H soundbar speaker Black 2.1 channels:895 mm
- LAS454B soundbar speaker Black 2.1 channels:950 mm
Depth
- LAC555H soundbar speaker Black 2.1 channels:55 mm
- LAS454B soundbar speaker Black 2.1 channels:48.3 mm
Height
- LAC555H soundbar speaker Black 2.1 channels:89 mm
- LAS454B soundbar speaker Black 2.1 channels:71.1 mm

Side by side

Differences highlightedShow differences only

Comparison of LAC555H, LAS454B
51 specifications	A LG LAC555H soundbar speaker Black 2.1 channels Model LAC555H View product	B LG LAS454B soundbar speaker Black 2.1 channels Model LAS454B View product
Audio1 differ
Audio output channels	2.1 channels	2.1 channels
RMS rated power	300 W	300 W
Audio decodersDiffers	Dolby Digital	DTS Digital Surround, Dolby Digital
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Soundbar speakeridentical
Soundbar speaker RMS power	100 W	100 W
Subwoofer1 differ
Subwoofer included	Yes	Yes
Subwoofer connectivity	Wireless	Wireless
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer RMS power	200 W	200 W
Subwoofer locationKnown for one	Separate	Unknown — not stated by the source
Features1 differ
Product colour	Black	Black
Audio formats supportedDiffers	DTS, FLAC, MP3, WMA	LPCM
On/off switchKnown for one	Yes	Unknown — not stated by the source
Sleep timerKnown for one	Yes	Unknown — not stated by the source
Wall mountable	Yes	Yes
FM radioKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
HDMI ports quantityDiffers	2	0
HDMI inKnown for one	1	Unknown — not stated by the source
Number of HDMI outputsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Digital audio coaxial inDiffers	1	0
Digital audio optical in	1	1
AUX in	Yes	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Power1 differ
Power consumption (standby)Differs	0.4 W	0.5 W
Power consumption (typical)Known for one	Unknown — not stated by the source	27 W
Weight & dimensions8 differ
WidthDiffers	895 mm	950 mm
DepthDiffers	55 mm	48.3 mm
HeightDiffers	89 mm	71.1 mm
Soundbar weightDiffers	2.6 kg	2.45 kg
Subwoofer widthDiffers	17.1 cm	17 cm
Subwoofer depthDiffers	35 cm	26.2 cm
Subwoofer heightDiffers	26.1 cm	39.1 cm
Subwoofer weightDiffers	3.3 kg	5.49 kg
Packaging contentidentical
Receiver included	No	No
Screws includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	946 mm	Unknown — not stated by the source
Package depthKnown for one	433 mm	Unknown — not stated by the source
Package heightKnown for one	223 mm	Unknown — not stated by the source
Other featuresidentical
Audio D/A Converter (DAC)Known for one	192KHz/24bit	Unknown — not stated by the source
Apple docking compatibility	Not supported	Not supported
Docking connector type	Not supported	Not supported
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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