Product comparison · 2 cd players

JVC RC-EZ 57 vs JVC RV-NB70 Black Portable CD player

19specifications compared
6differ
13identical
23known for one product only

Key differences

RMS rated power
- RC-EZ 57:4 W
- RV-NB70 Black Portable CD player:40 W
Supported radio bands
- RC-EZ 57:AM, FM
- RV-NB70 Black Portable CD player:FM
Product colour
- RC-EZ 57:White
- RV-NB70 Black Portable CD player:Black
Number of batteries supported
- RC-EZ 57:8
- RV-NB70 Black Portable CD player:10
Power requirements
- RC-EZ 57:230 V/50 Hz
- RV-NB70 Black Portable CD player:120V, 60Hz
Weight
- RC-EZ 57:3.1 kg
- RV-NB70 Black Portable CD player:6.8 kg

Side by side

Differences highlightedShow differences only

Comparison of RC-EZ 57, RV-NB70
42 specifications	A JVC RC-EZ 57 View product	B JVC RV-NB70 Black Portable CD player Model RV-NB70 View product
Audioidentical
Audio formats supported	MP3, WMA	MP3, WMA
Built-in microphone	Yes	Yes
Total Harmonic Distortion (THD)	10%	10%
Loudspeakers1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	4 W	40 W
Speakers	2	2
Radio1 differ
Digital tuner	Yes	Yes
Supported radio bandsDiffers	AM, FM	FM
Media typesidentical
CD-R playback	Yes	Yes
CD-RW playback	Yes	Yes
Playback disc formatsKnown for one	CD audio	Unknown — not stated by the source
Features1 differ
Device type	Portable CD player	Portable CD player
Product colourDiffers	White	Black
MP3 playback	Yes	Yes
Auto digital tuningKnown for one	Yes	Unknown — not stated by the source
Cassette playback modesKnown for one	Auto stop	Unknown — not stated by the source
Disc playback modesKnown for one	Repeat interval	Unknown — not stated by the source
Programming functionKnown for one	Yes	Unknown — not stated by the source
Clock functionKnown for one	Unknown — not stated by the source	Yes
Preset stations quantityKnown for one	Unknown — not stated by the source	30
Compatible productsKnown for one	Unknown — not stated by the source	iPod/iPhone
Displayidentical
Display typeKnown for one	LCD	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Remote control included	Yes	Yes
Volume controlKnown for one	Rotary	Unknown — not stated by the source
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Headphone connectivity	3.5 mm	3.5 mm
Headphone outputsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
Audio inputKnown for one	Unknown — not stated by the source	1
Power2 differ
Number of batteries supportedDiffers	8	10
Power requirementsDiffers	230 V/50 Hz	120V, 60Hz
Weight & dimensions1 differ
DepthKnown for one	254 mm	Unknown — not stated by the source
HeightKnown for one	147 mm	Unknown — not stated by the source
WeightDiffers	3.1 kg	6.8 kg
WidthKnown for one	407 mm	Unknown — not stated by the source
Batteryidentical
Battery typeKnown for one	R20	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	666 x 240 x 231 mm

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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