Product comparison · 2 portable stereo systems

Daewoo DBU-51 Analog vs JVC RV-NB300DAB portable stereo system Analog & digital

26specifications compared
17differ
9identical
31known for one product only

Key differences

The JVC RV-NB300DAB portable stereo system Analog & digital has 58 W more RMS rated power than the Daewoo DBU-51 Analog (60 W vs 2 W). The JVC RV-NB300DAB portable stereo system Analog & digital has 2 more built-in speakers than the Daewoo DBU-51 Analog (4 vs 2). The JVC RV-NB300DAB portable stereo system Analog & digital has 1 more headphone outputs than the Daewoo DBU-51 Analog (1 vs 0). Only the Daewoo DBU-51 Analog has cassette deck. Only the JVC RV-NB300DAB portable stereo system Analog & digital has headphone out.

Tuner type
- DBU-51 Analog:Analog
- RV-NB300DAB portable stereo system Analog & digital:Analog & digital
Supported radio bands
- DBU-51 Analog:AM, FM
- RV-NB300DAB portable stereo system Analog & digital:DAB+, FM
Cassette deck
- DBU-51 Analog:Yes
- RV-NB300DAB portable stereo system Analog & digital:No
RMS rated power
- DBU-51 Analog:2 W
- RV-NB300DAB portable stereo system Analog & digital:60 W
Number of built-in speakers
- DBU-51 Analog:2
- RV-NB300DAB portable stereo system Analog & digital:4
Display type
- DBU-51 Analog:LCD
- RV-NB300DAB portable stereo system Analog & digital:LED
Headphone out
- DBU-51 Analog:No
- RV-NB300DAB portable stereo system Analog & digital:Yes
Headphone outputs
- DBU-51 Analog:0
- RV-NB300DAB portable stereo system Analog & digital:1

Side by side

Differences highlightedShow differences only

Comparison of DBU-51, RV-NB300DAB
57 specifications	A Daewoo DBU-51 Analog Model DBU-51 View product	B JVC RV-NB300DAB portable stereo system Analog & digital Model RV-NB300DAB View product
Radio2 differ
Tuner typeDiffers	Analog	Analog & digital
Supported radio bandsDiffers	AM, FM	DAB+, FM
Preset stations quantityKnown for one	Unknown — not stated by the source	30
DAB band rangeKnown for one	Unknown — not stated by the source	174.928 - 239.2 MHz
FM band rangeKnown for one	Unknown — not stated by the source	87.5 - 108 MHz
Optical driveidentical
Optical drive typeKnown for one	Unknown — not stated by the source	Player
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW
Frequency rangeKnown for one	Unknown — not stated by the source	30 - 30000 Hz
Cassette1 differ
Cassette deckDiffers	Yes	No
Cassette playback modesKnown for one	Repeat	Unknown — not stated by the source
Loudspeakers2 differ
RMS rated powerDiffers	2 W	60 W
Number of built-in speakersDiffers	2	4
Tweeter diameterKnown for one	Unknown — not stated by the source	10 cm
Display1 differ
Built-in display	Yes	Yes
Display typeDiffers	LCD	LED
ID3 Tag displayKnown for one	Unknown — not stated by the source	Yes
Backlight colourKnown for one	Blue	Unknown — not stated by the source
Featuresidentical
MP3 playback	Yes	Yes
USB direct playback	Yes	Yes
Control type	Buttons, Rotary	Buttons, Rotary
Volume control	Rotary	Rotary
Product colour	Black	Black
Carrying handle(s)	Yes	Yes
Clock functionKnown for one	Unknown — not stated by the source	Yes
Sleep modeKnown for one	Unknown — not stated by the source	Yes
TimerKnown for one	Unknown — not stated by the source	Yes
FM antennaKnown for one	Yes	Unknown — not stated by the source
FM radioKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Headphone outDiffers	No	Yes
Headphone outputsDiffers	0	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm/6.35 mm
Microphone inKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
AUX inKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	AC/Battery	AC
AC input voltageDiffers	220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (typical)Known for one	Unknown — not stated by the source	60 W
Number of batteries supportedKnown for one	6	Unknown — not stated by the source
Packaging contentidentical
Quantity	1	1
Manual	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	No	Unknown — not stated by the source
Packaging data3 differ
Package widthDiffers	314 mm	770 mm
Package depthDiffers	140 mm	350 mm
Package heightDiffers	260 mm	345 mm
Package weightKnown for one	Unknown — not stated by the source	10 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Weight & dimensions4 differ
WidthDiffers	285 mm	696 mm
DepthDiffers	120 mm	261.5 mm
HeightDiffers	233 mm	265 mm
WeightDiffers	1.77 kg	7.24 kg

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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