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Product comparison · 2 speaker sets

Hama PR-2120 speaker set vs LG AJ7 speaker set

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  • 13specifications compared
  • 7differ
  • 6identical
  • 35known for one product only

Key differences

The LG AJ7 speaker set has 140 W more RMS rated power than the Hama PR-2120 speaker set (160 W vs 20 W). The LG AJ7 speaker set has 341 mm more package width than the Hama PR-2120 speaker set (701 mm vs 360 mm). The LG AJ7 speaker set has 101 mm more package depth than the Hama PR-2120 speaker set (376 mm vs 275 mm). Recommended usage: PC/Laptop on the Hama PR-2120 speaker set, Home on the LG AJ7 speaker set. Product colour: Black, Silver on the Hama PR-2120 speaker set, Black on the LG AJ7 speaker set.

  • RMS rated power
    • 20 W
    • 160 W
  • Recommended usage
    • PC/Laptop
    • Home
  • Product colour
    • Black, Silver
    • Black
  • Package width
    • 360 mm
    • 701 mm
  • Package depth
    • 275 mm
    • 376 mm
  • Package height
    • 200 mm
    • 625 mm
  • Package weight
    • 3.1 kg
    • 23.3 kg

Side by side

Differences highlightedShow differences only
48 specifications
A

Hama

PR-2120 speaker set

Model PR-2120

View product
B

LG

AJ7 speaker set

Model AJ7

View product
Performance3 differ
Audio output channels2.1 channels2.1 channels
RMS rated powerDiffers20 W160 W
Recommended usageDiffersPC/LaptopHome
Product colourDiffersBlack, SilverBlack
Remotely operatedKnown for oneYes
On/off switchYesYes
LED indicatorsKnown for oneYes
Volume controlKnown for oneTouch
Amplifieridentical
Total Harmonic Distortion (THD)Known for one0.5%
Satellite speakersidentical
Number of satellite speakersKnown for one2
Satellite speakers RMS powerKnown for one10 W
Satellite speaker frequency rangeKnown for one160 - 20000 Hz
Satellite speaker impedanceKnown for one4 Ω
Satellite speaker dimensions (WxDxH)Known for one90 x 92 x 133 mm
Satellite speaker weightKnown for one250 g
Subwooferidentical
Subwoofer RMS powerKnown for one10 W
Subwoofer frequency rangeKnown for one60 - 160 Hz
Bass adjustmentKnown for oneYes
Subwoofer dimensions (W x D x H)Known for one215 x 235 x 145 mm
Subwoofer weightKnown for one1.3 kg
Poweridentical
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one230 V
Power sourceKnown for oneAC
Ports & interfacesidentical
Connectivity technologyWired & WirelessWired & Wireless
BluetoothYesYes
Bluetooth version4.04.0
Bluetooth rangeKnown for one10 m
USB 2.0 ports quantity11
Packaging contentidentical
Cables includedKnown for oneAudio (3.5mm)
ManualKnown for oneYes
Remote control includedKnown for oneYes
Warranty cardKnown for oneYes
Technical detailsidentical
MP3-playerKnown for oneYes
Speaker interface typeKnown for oneRCA
USB connectivityKnown for oneYes
USB requiredKnown for oneYes
Speaker placementKnown for oneFloor
TweeterKnown for oneYes
Packaging data4 differ
Package widthDiffers360 mm701 mm
Package depthDiffers275 mm376 mm
Package heightDiffers200 mm625 mm
Package weightDiffers3.1 kg23.3 kg
Package typeKnown for oneBox
Weight & dimensionsidentical
WidthKnown for one510 mm
DepthKnown for one300 mm
HeightKnown for one605 mm
WeightKnown for one20 kg
Other featuresidentical
AUX inKnown 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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