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Product comparison · 2 portable stereo systems

Philips CD Soundmachine AZ1837/79 vs Philips AZ391X/78 portable stereo system Analog

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  • 23specifications compared
  • 11differ
  • 12identical
  • 11known for one product only

Key differences

The Philips CD Soundmachine AZ1837/79 has 88 mm more package width than the Philips AZ391X/78 portable stereo system Analog (371 mm vs 283 mm). The Philips AZ391X/78 portable stereo system Analog has 25 mm more package depth than the Philips CD Soundmachine AZ1837/79 (164 mm vs 139 mm). The Philips CD Soundmachine AZ1837/79 has 21 mm more package height than the Philips AZ391X/78 portable stereo system Analog (262 mm vs 241 mm). Supported radio bands: FM, MW on the Philips CD Soundmachine AZ1837/79, AM, FM, MF on the Philips AZ391X/78 portable stereo system Analog. Product colour: Black on the Philips CD Soundmachine AZ1837/79, Black, Orange on the Philips AZ391X/78 portable stereo system Analog.

  • Supported radio bands
    • FM, MW
    • AM, FM, MF
  • Product colour
    • Black
    • Black, Orange
  • AC input voltage
    • 220-230 V
    • 110-240 V
  • Package width
    • 371 mm
    • 283 mm
  • Package depth
    • 139 mm
    • 164 mm
  • Package height
    • 262 mm
    • 241 mm
  • Package weight
    • 2.4 kg
    • 1.8 kg
  • Width
    • 341 mm
    • 243 mm

Side by side

Differences highlightedShow differences only
34 specifications
A

Philips

CD Soundmachine AZ1837/79

Model AZ1837/79

View product
B

Philips

AZ391X/78 portable stereo system Analog

Model AZ391X/78

View product
Radio1 differ
Supported radio bandsDiffersFM, MWAM, FM, MF
Tuner typeKnown for oneAnalog
Optical driveidentical
Disc types supportedCD, CD-R, CD-RWCD, CD-R, CD-RW
Playback modesFast Backward, Fast forward, Next, Previous, Repeat, ShuffleFast Backward, Fast forward, Next, Previous, Repeat, Shuffle
Cassetteidentical
Cassette deckNoNo
Loudspeakersidentical
RMS rated power2 W2 W
Subwoofer driver diameter (imperial)Known for one7.62 cm (3")
Audioidentical
Audio formats supportedKnown for oneMP3, WMA
Displayidentical
Display typeLCDLCD
Features1 differ
MP3 playbackYesYes
Volume controlRotaryRotary
Product colourDiffersBlackBlack, Orange
AntennaKnown for oneFM
USB direct playbackKnown for oneYes
FM antennaKnown for oneYes
Ports & interfacesidentical
Line-inKnown for oneYes
USB portKnown for oneYes
Audio inputKnown for one1
USB 2.0 ports quantityKnown for one1
Power1 differ
Power sourceAC/BatteryAC/Battery
AC input voltageDiffers220-230 V110-240 V
Number of batteries supported66
Compatible battery sizesCC
Packaging data4 differ
Package widthDiffers371 mm283 mm
Package depthDiffers139 mm164 mm
Package heightDiffers262 mm241 mm
Package weightDiffers2.4 kg1.8 kg
Weight & dimensions4 differ
WidthDiffers341 mm243 mm
DepthDiffers139 mm199 mm
HeightDiffers262 mm124 mm
WeightDiffers1.8 kg1.4 kg
Batteryidentical
Battery typeLR14LR14
Packaging contentidentical
Cables includedKnown for oneAC, Audio (3.5mm)
ManualYesYes

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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