JVC RV-NB50 Black, Grey Portable CD player vs JVC RV-NB51 White Portable CD player

Comparison of RV-NB50, RV-NB51

27 specifications	A JVC RV-NB50 Black, Grey Portable CD player Model RV-NB50 View product	B JVC RV-NB51 White Portable CD player Model RV-NB51 View product
Audioidentical
Audio D/A Converter (DAC)Known for one	1-bit	—Unknown — not stated by the source
Audio formats supported	MP3, WMA	MP3, WMA
Equalizer bands quantityKnown for one	4	—Unknown — not stated by the source
Output power descriptionKnown for one	—Unknown — not stated by the source	2 x 5 W, 2 x 15 W
Loudspeakersidentical
Built-in speaker(s)	Yes	Yes
Driver unitKnown for one	8 cm	—Unknown — not stated by the source
SpeakersKnown for one	4	—Unknown — not stated by the source
Radioidentical
Digital tunerKnown for one	Yes	—Unknown — not stated by the source
Supported radio bandsKnown for one	FM	—Unknown — not stated by the source
FM band rangeKnown for one	—Unknown — not stated by the source	87.5 - 108 MHz
Radio Data System (RDS)Known for one	—Unknown — not stated by the source	Yes
Media typesidentical
CD-R playback	Yes	Yes
CD-RW playback	Yes	Yes
Features1 differ
Device type	Portable CD player	Portable CD player
Product colourDiffers	Black, Grey	White
MP3 playbackKnown for one	Yes	—Unknown — not stated by the source
Preset stations quantityKnown for one	30	—Unknown — not stated by the source
Displayidentical
Display type	LCD	LCD
Backlight displayKnown for one	Yes	—Unknown — not stated by the source
Management featuresidentical
Programmable tracksKnown for one	20	—Unknown — not stated by the source
Remote control includedKnown for one	Yes	—Unknown — not stated by the source
Sleep timerKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Number of batteries supported	10	10
Power requirementsKnown for one	230V, 50Hz; DC 15V	—Unknown — not stated by the source
Weight & dimensionsidentical
Weight	6.8 kg	6.8 kg
Batteryidentical
Battery typeKnown for one	R20 (SUM-1) / D (13D)	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)	666 x 231 x 240 mm	666 x 231 x 240 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.