Product comparison · 2 radios

Grundig Sonoclock 230 USB vs Philips Clock Radio AJ4000/05

14specifications compared
10differ
4identical
33known for one product only

Key differences

RMS rated power
- Sonoclock 230 USB:0.25 W
- Clock Radio AJ4000/05:0.3 W
Number of batteries supported
- Sonoclock 230 USB:2
- Clock Radio AJ4000/05:1
Battery type
- Sonoclock 230 USB:AAA
- Clock Radio AJ4000/05:9V
Battery voltage
- Sonoclock 230 USB:1.5 V
- Clock Radio AJ4000/05:9 V
Width
- Sonoclock 230 USB:108 mm
- Clock Radio AJ4000/05:173 mm
Depth
- Sonoclock 230 USB:105 mm
- Clock Radio AJ4000/05:159 mm
Height
- Sonoclock 230 USB:108 mm
- Clock Radio AJ4000/05:64 mm
Package width
- Sonoclock 230 USB:140 mm
- Clock Radio AJ4000/05:182 mm

Side by side

Differences highlightedShow differences only

Comparison of Sonoclock 230 USB, AJ4000/05
47 specifications	A Grundig Sonoclock 230 USB View product	B Philips Clock Radio AJ4000/05 Model AJ4000/05 View product
Radioidentical
PLL synthesizerKnown for one	Yes	Unknown — not stated by the source
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
Preset stations quantityKnown for one	3	Unknown — not stated by the source
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Audio1 differ
RMS rated powerDiffers	0.25 W	0.3 W
Loudspeakersidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
Display digitsKnown for one	Unknown — not stated by the source	4 digits
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Line-inKnown for one	No	Unknown — not stated by the source
AUX inKnown for one	No	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Featuresidentical
MP3 playbackKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Orange, White	Unknown — not stated by the source
Volume controlKnown for one	Unknown — not stated by the source	Rotary
Storageidentical
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Battery3 differ
Number of batteries supportedDiffers	2	1
Battery typeDiffers	AAA	9V
Battery voltageDiffers	1.5 V	9 V
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (typical)Known for one	Unknown — not stated by the source	11 W
Clockidentical
Integrated clockKnown for one	Yes	Unknown — not stated by the source
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	108 mm	173 mm
DepthDiffers	105 mm	159 mm
HeightDiffers	108 mm	64 mm
WeightKnown for one	Unknown — not stated by the source	490 g
Packaging data3 differ
Package widthDiffers	140 mm	182 mm
Package depthKnown for one	130 mm	Unknown — not stated by the source
Package heightDiffers	130 mm	207 mm
Package weightDiffers	570 g	640 g
Other featuresidentical
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
Input voltageKnown for one	230 V	Unknown — not stated by the source
Peak Music Power Output (PMPO)Known for one	0.4 W	Unknown — not stated by the source
AntennaKnown for one	Unknown — not stated by the source	FM antenna
Audio systemKnown for one	Unknown — not stated by the source	mono
DisplayKnown for one	Unknown — not stated by the source	LED
FM radioKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
RF transmission frequencyKnown for one	Unknown — not stated by the source	87.5 MHz

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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