Product comparison · 2 soundbar speakers

LG LAS355B soundbar speaker Black 2.1 channels vs LG SH7B soundbar speaker Black 4.1 channels

26specifications compared
15differ
11identical
31known for one product only

Key differences

Audio output channels
- LAS355B soundbar speaker Black 2.1 channels:2.1 channels
- SH7B soundbar speaker Black 4.1 channels:4.1 channels
RMS rated power
- LAS355B soundbar speaker Black 2.1 channels:120 W
- SH7B soundbar speaker Black 4.1 channels:360 W
Soundbar speaker RMS power
- LAS355B soundbar speaker Black 2.1 channels:50 W
- SH7B soundbar speaker Black 4.1 channels:160 W
Subwoofer RMS power
- LAS355B soundbar speaker Black 2.1 channels:70 W
- SH7B soundbar speaker Black 4.1 channels:200 W
LED indicators
- LAS355B soundbar speaker Black 2.1 channels:Stand-by
- SH7B soundbar speaker Black 4.1 channels:Status
Power consumption (typical)
- LAS355B soundbar speaker Black 2.1 channels:21 W
- SH7B soundbar speaker Black 4.1 channels:22 W
Width
- LAS355B soundbar speaker Black 2.1 channels:880 mm
- SH7B soundbar speaker Black 4.1 channels:1059 mm
Depth
- LAS355B soundbar speaker Black 2.1 channels:90 mm
- SH7B soundbar speaker Black 4.1 channels:85 mm

Side by side

Differences highlightedShow differences only

Comparison of LAS355B, SH7B
57 specifications	A LG LAS355B soundbar speaker Black 2.1 channels Model LAS355B View product	B LG SH7B soundbar speaker Black 4.1 channels Model SH7B View product
Audio2 differ
Audio output channelsDiffers	2.1 channels	4.1 channels
RMS rated powerDiffers	120 W	360 W
Audio decoders	DTS Digital Surround, Dolby Digital	DTS Digital Surround, Dolby Digital
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Soundbar speaker1 differ
Soundbar speaker RMS powerDiffers	50 W	160 W
Signal-to-Noise Ratio (SNR)Known for one	84 dB	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
Number of tweeter driversKnown for one	2	Unknown — not stated by the source
Number of mid-range driversKnown for one	2	Unknown — not stated by the source
Tweeter impedanceKnown for one	6 Ω	Unknown — not stated by the source
Tweeter diameter (imperial)Known for one	3.81 cm (1.5")	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer included	Yes	Yes
Subwoofer RMS powerDiffers	70 W	200 W
Subwoofer impedanceKnown for one	4 Ω	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	85 dB	Unknown — not stated by the source
Subwoofer connectivityKnown for one	Unknown — not stated by the source	Wireless
Subwoofer locationKnown for one	Unknown — not stated by the source	Separate
Features2 differ
Product colour	Black	Black
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedDiffers	DTS, FLAC, LPCM, OGG, WAV	AAC, AAC+, AIFF, ALAC, FLAC, LPCM, MP3, OGG, WAV, WMA
Wall mountable	Yes	Yes
LED indicatorsDiffers	Stand-by	Status
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
USB portKnown for one	Yes	Unknown — not stated by the source
Digital audio optical in	1	1
AUX inKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
HDMI inKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
Power1 differ
AC input voltage	100-240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Differs	21 W	22 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions8 differ
WidthDiffers	880 mm	1059 mm
DepthDiffers	90 mm	85 mm
HeightDiffers	59 mm	53 mm
Soundbar weightDiffers	1.9 kg	2.68 kg
Subwoofer widthDiffers	15.6 cm	15.2 cm
Subwoofer depthDiffers	28.1 cm	22.8 cm
Subwoofer heightDiffers	30 cm	30.4 cm
Subwoofer weightDiffers	2.9 kg	4.31 kg
Packaging contentidentical
Cables includedKnown for one	Optical	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	944 mm	Unknown — not stated by the source
Package depthKnown for one	460 mm	Unknown — not stated by the source
Package heightKnown for one	230 mm	Unknown — not stated by the source
Package weightKnown for one	6.7 kg	Unknown — not stated by the source
Other featuresidentical
Magnetically shieldedKnown for one	No	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Wireless connectionKnown 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.

More soundbar speakers comparisons

All soundbar speakers comparisons