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Product comparison · 2 portable stereo systems

Daewoo DBU-39BT portable stereo system Digital vs Grundig GRB 4000 BT

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  • 21specifications compared
  • 13differ
  • 8identical
  • 27known for one product only

Key differences

The Daewoo DBU-39BT portable stereo system Digital has 30 more preset stations quantity than the Grundig GRB 4000 BT (50 vs 20). The Grundig GRB 4000 BT has 1 W more RMS rated power than the Daewoo DBU-39BT portable stereo system Digital (3 W vs 2 W). The Grundig GRB 4000 BT has 10 V more AC input voltage than the Daewoo DBU-39BT portable stereo system Digital (230 V vs 220 V). Only the Grundig GRB 4000 BT has headphone out. Supported radio bands: FM on the Daewoo DBU-39BT portable stereo system Digital, DAB+, FM on the Grundig GRB 4000 BT.

  • Supported radio bands
    • FM
    • DAB+, FM
  • Preset stations quantity
    • 50
    • 20
  • RMS rated power
    • 2 W
    • 3 W
  • Volume control
    • Digital
    • Rotary
  • Product colour
    • Black
    • Black, Silver
  • Headphone out
    • No
    • Yes
  • AC input voltage
    • 220 V
    • 230 V
  • Number of batteries supported
    • 4
    • 6

Side by side

Differences highlightedShow differences only
48 specifications
A

Daewoo

DBU-39BT portable stereo system Digital

Model DBU-39BT

View product
B

Grundig

GRB 4000 BTView product
Radio2 differ
Tuner typeDigitalDigital
Supported radio bandsDiffersFMDAB+, FM
Preset stations quantityDiffers5020
Optical drive1 differ
Optical drive typeKnown for onePlayer
Disc types supportedKnown for oneCD-R, CD-RW
Playback modesDiffersRepeat, Repeat allProgram, Random, Repeat all, Repeat one, Resume
Frequency rangeKnown for one20 - 20000 Hz
Disc loading typeKnown for oneTop
Cassetteidentical
Cassette deckNoNo
Loudspeakers1 differ
RMS rated powerDiffers2 W3 W
Number of built-in speakers22
Audioidentical
Audio formats supportedKnown for oneMP3, WMA
Displayidentical
Built-in displayKnown for oneYes
Display typeLCDLCD
Backlight colourKnown for oneBlue
Features2 differ
MP3 playbackYesYes
USB direct playbackKnown for oneYes
Control typeKnown for oneButtons, Rotary
Volume controlDiffersDigitalRotary
Product colourDiffersBlackBlack, Silver
Carrying handle(s)Known for oneYes
On/off switchKnown for oneYes
PLL synthesizerKnown for oneYes
FM antennaKnown for oneYes
FM radioKnown for oneYes
Ports & interfaces1 differ
Headphone outDiffersNoYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
USB 2.0 ports quantity11
BluetoothYesYes
Bluetooth versionKnown for one5.0
AUX inKnown for oneYes
Power2 differ
Power sourceAC/BatteryAC/Battery
AC input voltageDiffers220 V230 V
Number of batteries supportedDiffers46
Battery voltageKnown for one1.5 V
Packaging contentidentical
QuantityKnown for one1
Weight & dimensions4 differ
WidthDiffers174 mm245 mm
DepthDiffers189 mm245 mm
HeightDiffers81 mm139 mm
WeightDiffers829 g1.65 kg
Packaging dataidentical
Package widthKnown for one230 mm
Package depthKnown for one226 mm
Package heightKnown for one135 mm
Package weightKnown for one870 g
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Logistics dataidentical
Products per master (outer) caseKnown for one8 pc(s)

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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