Product comparison · 2 soundbar speakers

LG LAS455H soundbar speaker Black 2.1 channels vs LG LAS855M Silver 4.1 channels

37specifications compared
12differ
25identical
15known for one product only

Key differences

Audio output channels
- LAS455H soundbar speaker Black 2.1 channels:2.1 channels
- LAS855M Silver 4.1 channels:4.1 channels
RMS rated power
- LAS455H soundbar speaker Black 2.1 channels:320 W
- LAS855M Silver 4.1 channels:360 W
Soundbar speaker RMS power
- LAS455H soundbar speaker Black 2.1 channels:110 W
- LAS855M Silver 4.1 channels:160 W
Tweeter diameter
- LAS455H soundbar speaker Black 2.1 channels:2 cm
- LAS855M Silver 4.1 channels:1.3 cm
Subwoofer RMS power
- LAS455H soundbar speaker Black 2.1 channels:190 W
- LAS855M Silver 4.1 channels:200 W
Recommended usage
- LAS455H soundbar speaker Black 2.1 channels:TV
- LAS855M Silver 4.1 channels:Home theatre
Product colour
- LAS455H soundbar speaker Black 2.1 channels:Black
- LAS855M Silver 4.1 channels:Silver
Power consumption (typical)
- LAS455H soundbar speaker Black 2.1 channels:33 W
- LAS855M Silver 4.1 channels:45 W

Side by side

Differences highlightedShow differences only

Comparison of LAS455H, LAS855M
52 specifications	A LG LAS455H soundbar speaker Black 2.1 channels Model LAS455H View product	B LG LAS855M Silver 4.1 channels Model LAS855M View product
Audio2 differ
Audio output channelsDiffers	2.1 channels	4.1 channels
RMS rated powerDiffers	320 W	360 W
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital, DTS
Audio Return Channel (ARC)	Yes	Yes
Surround modes quantityKnown for one	Unknown — not stated by the source	1
Soundbar speaker2 differ
Soundbar speaker RMS powerDiffers	110 W	160 W
Impedance	4 Ω	4 Ω
Signal-to-Noise Ratio (SNR)	82 dB	82 dB
Tweeter diameterDiffers	2 cm	1.3 cm
Subwoofer1 differ
Subwoofer included	Yes	Yes
Subwoofer connectivity	Wireless	Wireless
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	190 W	200 W
Subwoofer impedance	3 Ω	3 Ω
Subwoofer sensitivity	85 dB	85 dB
Bass reflex	Yes	Yes
Subwoofer locationKnown for one	Unknown — not stated by the source	Separate
Features2 differ
Recommended usageDiffers	TV	Home theatre
Product colourDiffers	Black	Silver
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, AAC+, WAV, LPCM, OGG, WMA, AIFF, FLAC, MP3
Night mode	Yes	Yes
Sleep timer	Yes	Yes
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Number of amplifier channelsKnown for one	Unknown — not stated by the source	4.1 channels
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantity	2	2
HDMI in	1	1
Number of HDMI outputs	1	1
USB 2.0 ports quantity	1	1
Digital audio optical in	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Power1 differ
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Differs	33 W	45 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions4 differ
WidthDiffers	890 mm	1200 mm
DepthDiffers	89 mm	82 mm
HeightDiffers	55 mm	43 mm
Soundbar weightDiffers	2.56 kg	2.7 kg
Subwoofer width	17.1 cm	17.1 cm
Subwoofer depth	26.1 cm	26.1 cm
Subwoofer height	39 cm	39 cm
Subwoofer weight	5.6 kg	5.6 kg
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	11 kg
Other featuresidentical
Magnetically shieldedKnown for one	Unknown — not stated by the source	No

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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