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Product comparison · 2 cd players

JVC Boomblaster RV-NB 52B vs Philips PX840T/77 CD player Black, Blue, Gold Portable CD player

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  • 15specifications compared
  • 12differ
  • 3identical
  • 31known for one product only

Key differences

The Philips PX840T/77 CD player Black, Blue, Gold Portable CD player has 10 W more RMS rated power than the JVC Boomblaster RV-NB 52B (50 W vs 40 W). The JVC Boomblaster RV-NB 52B has 2 more batteries supported than the Philips PX840T/77 CD player Black, Blue, Gold Portable CD player (10 vs 8). The JVC Boomblaster RV-NB 52B has 41 mm more depth than the Philips PX840T/77 CD player Black, Blue, Gold Portable CD player (240 mm vs 199 mm). Supported radio bands: FM on the JVC Boomblaster RV-NB 52B, AM, FM, MW on the Philips PX840T/77 CD player Black, Blue, Gold Portable CD player. Product colour: Black on the JVC Boomblaster RV-NB 52B, Black, Blue, Gold on the Philips PX840T/77 CD player Black, Blue, Gold Portable CD player.

  • RMS rated power
    • 40 W
    • 50 W
  • Supported radio bands
    • FM
    • AM, FM, MW
  • Product colour
    • Black
    • Black, Blue, Gold
  • Backlight colour
    • Blue
    • Amber
  • Number of batteries supported
    • 10
    • 8
  • Depth
    • 240 mm
    • 199 mm
  • Height
    • 231 mm
    • 124 mm
  • Weight
    • 6.8 kg
    • 3.8 kg

Side by side

Differences highlightedShow differences only
46 specifications
A

JVC

Boomblaster RV-NB 52BView product
B

Philips

PX840T/77 CD player Black, Blue, Gold Portable CD player

Model PX840T/77

View product
Audioidentical
Audio systemKnown for onestereo
Audio D/A Converter (DAC)Known for one1-bit
Audio formats supportedKnown for oneMP3, WMA
Total Harmonic Distortion (THD)Known for one10%
Loudspeakers1 differ
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
RMS rated powerDiffers40 W50 W
SpeakersKnown for one2
Radio1 differ
Supported radio bandsDiffersFMAM, FM, MW
Digital tunerKnown for oneYes
Media typesidentical
Playback disc formatsKnown for oneCD audio
CD-R playbackKnown for oneYes
CD-RW playbackKnown for oneYes
Features2 differ
Product colourDiffersBlackBlack, Blue, Gold
CD changerKnown for oneNo
Disc loading typeKnown for oneTop
Playback modesDiffersRandom, Repeat all, Repeat folder, Repeat oneFast Backward, Fast forward, Next, Previous, Program, Repeat, Shuffle
MP3 playbackKnown for oneYes
Preset stations quantityKnown for one30
Display1 differ
Backlight displayKnown for oneYes
Backlight colourDiffersBlueAmber
Management featuresidentical
Programmable tracksKnown for one20
Sleep timerKnown for oneYes
Ports & interfacesidentical
Audio inputKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP
USB 2.0 ports quantityKnown for one1
Power1 differ
Power source typeKnown for oneAC, Battery
Number of batteries supportedDiffers108
Weight & dimensions4 differ
DepthDiffers240 mm199 mm
HeightDiffers231 mm124 mm
WeightDiffers6.8 kg3.8 kg
WidthDiffers666 mm243 mm
Battery2 differ
Battery typeDiffersR20, DD size (LR20)
Battery voltageDiffers15 V1.5 V
Packaging dataidentical
Package widthKnown for one283 mm
Package depthKnown for one164 mm
Package heightKnown for one241 mm
Package weightKnown for one4.8 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Warranty cardKnown for oneYes
Technical detailsidentical
Power supply input voltageKnown for one110-240 V
USB direct modesKnown for oneFast forward, Fast Backward, Previous/Next, Program Play, Repeat, Shuffle

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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