Product comparison · 2 cd players

JVC RC-EZ 57 vs Philips CD Soundmachine AZ3831/12

25specifications compared
9differ
16identical
24known for one product only

Key differences

RMS rated power
- RC-EZ 57:4 W
- CD Soundmachine AZ3831/12:5 W
Supported radio bands
- RC-EZ 57:AM, FM
- CD Soundmachine AZ3831/12:FM, MW
Product colour
- RC-EZ 57:White
- CD Soundmachine AZ3831/12:Black, Red
Power requirements
- RC-EZ 57:230 V/50 Hz
- CD Soundmachine AZ3831/12:220 - 240V, 50 - 60Hz
Depth
- RC-EZ 57:254 mm
- CD Soundmachine AZ3831/12:257 mm
Height
- RC-EZ 57:147 mm
- CD Soundmachine AZ3831/12:134 mm
Weight
- RC-EZ 57:3.1 kg
- CD Soundmachine AZ3831/12:3 kg
Width
- RC-EZ 57:407 mm
- CD Soundmachine AZ3831/12:386 mm

Side by side

Differences highlightedShow differences only

Comparison of RC-EZ 57, AZ3831/12
49 specifications	A JVC RC-EZ 57 View product	B Philips CD Soundmachine AZ3831/12 Model AZ3831/12 View product
Audioidentical
Audio formats supported	MP3, WMA	MP3, WMA
Audio systemKnown for one	Unknown — not stated by the source	Stereo
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
Loudspeakers1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	4 W	5 W
SpeakersKnown for one	2	Unknown — not stated by the source
Radio1 differ
Antenna typeKnown for one	Unknown — not stated by the source	FM
Supported radio bandsDiffers	AM, FM	FM, MW
Digital tunerKnown for one	Yes	Unknown — not stated by the source
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, Red
MP3 playback	Yes	Yes
Auto digital tuning	Yes	Yes
Disc loading typeKnown for one	Unknown — not stated by the source	Top
Preset stations quantityKnown for one	Unknown — not stated by the source	40
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
Displayidentical
Display type	LCD	LCD
ID3 Tag displayKnown for one	Unknown — not stated by the source	Yes
Backlight display	Yes	Yes
Management featuresidentical
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Programmable tracksKnown for one	Unknown — not stated by the source	20
Remote control included	Yes	Yes
Volume control	Rotary	Rotary
Ports & interfacesidentical
Headphone connectivity	3.5 mm	3.5 mm
Headphone outputs	1	1
Line-inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantity	1	1
Power1 differ
Number of batteries supported	8	8
Power requirementsDiffers	230 V/50 Hz	220 - 240V, 50 - 60Hz
Weight & dimensions4 differ
DepthDiffers	254 mm	257 mm
HeightDiffers	147 mm	134 mm
WeightDiffers	3.1 kg	3 kg
WidthDiffers	407 mm	386 mm
Battery1 differ
Battery typeDiffers	R20	LR20
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	417 mm
Package depthKnown for one	Unknown — not stated by the source	173 mm
Package heightKnown for one	Unknown — not stated by the source	297 mm
Package weightKnown for one	Unknown — not stated by the source	3.4 kg
Packaging contentidentical
Manual	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
USB direct modesKnown for one	Unknown — not stated by the source	Fast forward, Play/Pause, 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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