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Product comparison · 2 speaker sets

Hama PR-2120 speaker set vs Trust 21157 speaker set

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  • 7specifications compared
  • 4differ
  • 3identical
  • 37known for one product only

Key differences

The Trust 21157 speaker set has 40 W more RMS rated power than the Hama PR-2120 speaker set (60 W vs 20 W). Recommended usage: PC/Laptop on the Hama PR-2120 speaker set, Universal on the Trust 21157 speaker set. Product colour: Black, Silver on the Hama PR-2120 speaker set, Black on the Trust 21157 speaker set. Connectivity technology: Wired & Wireless on the Hama PR-2120 speaker set, Wired on the Trust 21157 speaker set.

  • RMS rated power
    • 20 W
    • 60 W
  • Recommended usage
    • PC/Laptop
    • Universal
  • Product colour
    • Black, Silver
    • Black
  • Connectivity technology
    • Wired & Wireless
    • Wired

Side by side

Differences highlightedShow differences only
44 specifications
A

Hama

PR-2120 speaker set

Model PR-2120

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B

Trust

21157 speaker set

Model 21157

View product
Performance3 differ
Audio output channels2.1 channels2.1 channels
RMS rated powerDiffers20 W60 W
Recommended usageDiffersPC/LaptopUniversal
Product colourDiffersBlack, SilverBlack
Remotely operatedKnown for oneYes
On/off switchKnown for oneYes
LED indicatorsKnown for oneYes
Peak Music Power Output (PMPO)Known for one120 W
Amplifieridentical
Total Harmonic Distortion (THD)Known for one0.5%
Amplification device includedKnown for oneYes
Amplification device form factorKnown for oneBuilt-in
Satellite speakersidentical
Number of satellite speakers22
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 sourceACAC
Ports & interfaces1 differ
Connectivity technologyDiffersWired & WirelessWired
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Bluetooth rangeKnown for one10 m
USB 2.0 ports quantityKnown for one1
Line-inKnown for oneYes
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
Packaging dataidentical
Package widthKnown for one360 mm
Package depthKnown for one275 mm
Package heightKnown for one200 mm
Package weightKnown for one3.1 kg
Other featuresidentical
3.5 mm (1/8-inch) 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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