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Product comparison · 2 soundbar speakers

LG US20A.CGBRLLK soundbar speaker Black 2.0 channels vs Samsung HW-450F Black 2.1 channels

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  • 22specifications compared
  • 14differ
  • 8identical
  • 30known for one product only

Key differences

The Samsung HW-450F Black 2.1 channels has 0.1 channels more audio output channels than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (2.1 channels vs 2.0 channels). The Samsung HW-450F Black 2.1 channels has 250 W more RMS rated power than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (300 W vs 50 W). The LG US20A.CGBRLLK soundbar speaker Black 2.0 channels has 1 more speakers than the Samsung HW-450F Black 2.1 channels (4 vs 3). Only the Samsung HW-450F Black 2.1 channels has subwoofer included. Audio decoders: DTS Digital Surround, Dolby Digital on the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels, DTS Virtual:X, Dolby Audio on the Samsung HW-450F Black 2.1 channels.

  • Audio output channels
    • 2.0 channels
    • 2.1 channels
  • RMS rated power
    • 50 W
    • 300 W
  • Number of speakers
    • 4
    • 3
  • Subwoofer included
    • No
    • Yes
  • Bluetooth version
    • 5.3
    • 4.2
  • Soundbar power consumption
    • 15 W
    • 25 W
  • Width
    • 650 mm
    • 858.8 mm
  • Depth
    • 99 mm
    • 75 mm

Side by side

Differences highlightedShow differences only
52 specifications
A

LG

US20A.CGBRLLK soundbar speaker Black 2.0 channels

Model US20A.CGBRLLK

View product
B

Samsung

HW-450F Black 2.1 channels

Model HW-450F

View product
Audio3 differ
Audio output channelsDiffers2.0 channels2.1 channels
RMS rated powerDiffers50 W300 W
Audio decodersDiffersDTS Digital Surround, Dolby DigitalDTS Virtual:X, Dolby Audio
Soundbar mode controlKnown for oneYes
TV Sound ShareKnown for oneYes
Artificial intelligence(AI) room calibrationKnown for oneNo
Game modeKnown for oneYes
Soundbar speaker1 differ
Soundbar speaker RMS powerKnown for one50 W
Number of speakersDiffers43
Subwoofer1 differ
Subwoofer includedDiffersNoYes
Featuresidentical
FM radioKnown for oneNo
Apple AirPlay 2 supportKnown for oneNo
Built-in ChromecastKnown for oneNo
Country of originKnown for oneVietnam
Audio formats supportedKnown for oneAAC, AIFF, FLAC, MP3, OGG, WAV
Wall mountableKnown for oneYes
Ports & interfaces1 differ
Bluetooth versionDiffers5.34.2
Wi-Fi readyKnown for oneNo
Near Field Communication (NFC)Known for oneNo
Ethernet LANKnown for oneNo
USB portKnown for oneYes
Digital audio optical inKnown for one1
Power1 differ
Soundbar power consumptionDiffers15 W25 W
Subwoofer power consumptionKnown for one40 W
Power consumption (standby)Known for one0.5 W
Weight & dimensions3 differ
WidthDiffers650 mm858.8 mm
DepthDiffers99 mm75 mm
HeightDiffers63 mm59 mm
WeightKnown for one2.2 kg
Soundbar weightKnown for one1.8 kg
Subwoofer widthKnown for one18.4 cm
Subwoofer depthKnown for one29.5 cm
Subwoofer heightKnown for one34.3 cm
Subwoofer weightKnown for one4.9 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Wall mounting kitKnown for oneYes
Packaging data4 differ
Package widthDiffers898 mm905 mm
Package depthDiffers123 mm228 mm
Package heightDiffers145 mm431 mm
Package weightDiffers2.8 kg8.5 kg
Package typeKnown for oneBox
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for oneAdaptive Sound, Bass Boost, Night mode, Wireless surround sound ready

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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