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Product comparison · 2 soundbar speakers

LG SH3B soundbar speaker Black 2.1 channels vs Samsung HW-K651 Silver 3.1 channels

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  • 22specifications compared
  • 13differ
  • 9identical
  • 35known for one product only

Key differences

  • Audio output channels
    • 2.1 channels
    • 3.1 channels
  • RMS rated power
    • 300 W
    • 340 W
  • Product colour
    • Black
    • Silver
  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • HDMI ports quantity
    • 0
    • 2
  • Width
    • 950 mm
    • 1010 mm
  • Depth
    • 47 mm
    • 87 mm
  • Height
    • 71 mm
    • 53 mm

Side by side

Differences highlightedShow differences only
57 specifications
A

LG

SH3B soundbar speaker Black 2.1 channels

Model SH3B

View product
B

Samsung

HW-K651 Silver 3.1 channels

Model HW-K651

View product
Audio3 differ
Audio output channelsDiffers2.1 channels3.1 channels
RMS rated powerDiffers300 W340 W
Audio decodersDiffersDTS Digital Surround, Dolby DigitalDTS 2.0, Dolby Digital 5.1
Audio Return Channel (ARC)Known for oneYes
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one100 W
ImpedanceKnown for one4 Ω
Signal-to-Noise Ratio (SNR)Known for one82 dB
Number of tweeter driversKnown for one2
Tweeter diameterKnown for one2 cm
Woofer diameter (imperial)Known for one5.59 cm (2.2")
Subwooferidentical
Subwoofer includedYesYes
Subwoofer typeActive subwooferActive subwoofer
Subwoofer RMS powerKnown for one200 W
Subwoofer impedanceKnown for one3 Ω
Subwoofer sensitivityKnown for one85 dB
Bass reflexYesYes
Subwoofer locationSeparateSeparate
Subwoofer connectivityKnown for oneWireless
Features2 differ
Product colourDiffersBlackSilver
Audio formats supportedDiffersLPCMAAC, FLAC, MP3, OGG, WAV, WMA
LED indicatorsKnown for oneYes
Consumer Electronics Control (CEC)Known for oneAnynet+
Wall mountableKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyDiffersWired & WirelessWireless
BluetoothYesYes
Bluetooth versionKnown for one4.0
Wi-FiKnown for oneNo
Ethernet LANKnown for oneNo
HDMI ports quantityDiffers02
Audio (L/R) in11
Digital audio optical in11
HDMI inKnown for one1
Number of HDMI outputsKnown for one1
Poweridentical
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one27 W
Power consumption (standby)Known for one0.5 W
Weight & dimensions6 differ
WidthDiffers950 mm1010 mm
DepthDiffers47 mm87 mm
HeightDiffers71 mm53 mm
Soundbar weightKnown for one2.47 kg
Subwoofer widthDiffers17.1 cm45.2 cm
Subwoofer depthDiffers26.1 cm15.4 cm
Subwoofer heightDiffers39 cm33.5 cm
Subwoofer weightKnown for one5.6 kg
Main unit dimensions (WxDxH)Known for one950 x 47 x 71 mm
Packaging contentidentical
Mounting brackets includedYesYes
Remote control includedYesYes
Batteries includedKnown for oneYes
Warranty cardKnown for oneYes
Packaging dataidentical
Package widthKnown for one1016 mm
Package depthKnown for one223 mm
Package heightKnown for one430 mm
Package weightKnown for one9.8 kg
Other featuresidentical
Subwoofer driver diameter (imperial)Known for one15.2 cm (6")
ManualKnown for oneYes
Technical detailsidentical
3DKnown for oneYes

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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