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Product comparison · 2 portable stereo systems

AVer AMPLIWAVEGO portable stereo system Digital vs Grundig GRB 4000 BT

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  • 19specifications compared
  • 12differ
  • 7identical
  • 32known for one product only

Key differences

The AVer AMPLIWAVEGO portable stereo system Digital has 27 W more RMS rated power than the Grundig GRB 4000 BT (30 W vs 3 W). The AVer AMPLIWAVEGO portable stereo system Digital has 0.4 more Bluetooth version than the Grundig GRB 4000 BT (5.4 vs 5.0). The Grundig GRB 4000 BT has 5 more batteries supported than the AVer AMPLIWAVEGO portable stereo system Digital (6 vs 1). Supported radio bands: Not supported on the AVer AMPLIWAVEGO portable stereo system Digital, DAB+, FM on the Grundig GRB 4000 BT. Control type: Buttons on the AVer AMPLIWAVEGO portable stereo system Digital, Buttons, Rotary on the Grundig GRB 4000 BT.

  • Supported radio bands
    • Not supported
    • DAB+, FM
  • RMS rated power
    • 30 W
    • 3 W
  • Control type
    • Buttons
    • Buttons, Rotary
  • Product colour
    • Black
    • Black, Silver
  • Bluetooth version
    • 5.4
    • 5.0
  • AC input voltage
    • 100 - 240 V
    • 230 V
  • Number of batteries supported
    • 1
    • 6
  • Battery voltage
    • 3.7 V
    • 1.5 V

Side by side

Differences highlightedShow differences only
51 specifications
A

AVer

AMPLIWAVEGO portable stereo system Digital

Model AMPLIWAVEGO

View product
B

Grundig

GRB 4000 BTView product
Radio1 differ
Supported radio bandsDiffersNot supportedDAB+, FM
Preset stations quantityKnown for one20
Optical driveidentical
Optical drive typeKnown for onePlayer
Disc types supportedKnown for oneCD-R, CD-RW
Playback modesKnown for oneProgram, Random, Repeat all, Repeat one, Resume
Frequency rangeKnown for one20 - 20000 Hz
Disc loading typeKnown for oneTop
Operating keysKnown for onePlay/Pause, Stop
Loudspeakers1 differ
RMS rated powerDiffers30 W3 W
Number of built-in speakersKnown for one2
Audioidentical
Audio formats supportedKnown for oneMP3, WMA
Displayidentical
Display typeKnown for oneLCD
Backlight displayKnown for oneYes
Features2 differ
MP3 playbackKnown for oneYes
USB direct playbackKnown for oneYes
Control typeDiffersButtonsButtons, Rotary
Volume controlKnown for oneRotary
Product colourDiffersBlackBlack, Silver
On/off switchKnown for oneYes
PLL synthesizerKnown for oneYes
Assembly requiredKnown for oneNo
Ports & interfaces1 differ
Headphone outputsKnown for one1
USB 2.0 ports quantityKnown for one1
BluetoothKnown for oneYes
Bluetooth versionDiffers5.45.0
Line-inKnown for oneYes
Line-outKnown for oneYes
Microphone inKnown for oneYes
Power3 differ
AC input voltageDiffers100 - 240 V230 V
Number of batteries supportedDiffers16
Battery voltageDiffers3.7 V1.5 V
DC input voltageKnown for one19 V
Power consumption (typical)Known for one65 W
Battery lifeKnown for one8 h
Battery recharge timeKnown for one4 h
Packaging contentidentical
QuantityKnown for one1
Remote control includedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers250 mm245 mm
DepthDiffers180 mm245 mm
HeightDiffers220 mm139 mm
WeightDiffers3 kg1.65 kg
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%

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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