Product comparison · 2 portable stereo systems

Philips AZ420/61 portable stereo system Digital vs Philips PX840T/12 portable stereo system

25specifications compared
16differ
9identical
19known for one product only

Key differences

Supported radio bands
- AZ420/61 portable stereo system Digital:FM
- PX840T/12 portable stereo system:FM, MW
Preset stations quantity
- AZ420/61 portable stereo system Digital:10
- PX840T/12 portable stereo system:20
RMS rated power
- AZ420/61 portable stereo system Digital:3.5 W
- PX840T/12 portable stereo system:50 W
Audio formats supported
- AZ420/61 portable stereo system Digital:CD-A, MP3
- PX840T/12 portable stereo system:MP3
Product colour
- AZ420/61 portable stereo system Digital:Black
- PX840T/12 portable stereo system:Black, Blue, Gold
AC input voltage
- AZ420/61 portable stereo system Digital:220 V
- PX840T/12 portable stereo system:220-240 V
Number of batteries supported
- AZ420/61 portable stereo system Digital:4
- PX840T/12 portable stereo system:8
Package width
- AZ420/61 portable stereo system Digital:350 mm
- PX840T/12 portable stereo system:560 mm

Side by side

Differences highlightedShow differences only

Comparison of AZ420/61, PX840T/12
44 specifications	A Philips AZ420/61 portable stereo system Digital Model AZ420/61 View product	B Philips PX840T/12 portable stereo system Model PX840T/12 View product
Radio2 differ
Supported radio bandsDiffers	FM	FM, MW
Preset stations quantityDiffers	10	20
Tuner typeKnown for one	Digital	Unknown — not stated by the source
Auto digital tuningKnown for one	Yes	Unknown — not stated by the source
Optical drive1 differ
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW
Playback modesDiffers	Fast forward, Next, Pause, Previous, Program, Shuffle	Fast Backward, Fast forward, Next, Previous, Program, Repeat, Shuffle
Disc loading typeKnown for one	Unknown — not stated by the source	Top
Cassetteidentical
Cassette deck	No	No
Loudspeakers1 differ
RMS rated powerDiffers	3.5 W	50 W
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio1 differ
Audio formats supportedDiffers	CD-A, MP3	MP3
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display type	LCD	LCD
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Backlight colourKnown for one	Unknown — not stated by the source	Amber
Features1 differ
MP3 playback	Yes	Yes
USB direct playback	Yes	Yes
Product colourDiffers	Black	Black, Blue, Gold
FM antenna	Yes	Yes
Ports & interfacesidentical
Audio input	3.5 mm	3.5 mm
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 profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Headphone outKnown for one	No	Unknown — not stated by the source
Connector(s)Known for one	USB	Unknown — not stated by the source
Power2 differ
Power source	AC/Battery	AC/Battery
AC input voltageDiffers	220 V	220-240 V
Number of batteries supportedDiffers	4	8
Compatible battery sizesKnown for one	Unknown — not stated by the source	D
Battery voltageKnown for one	Unknown — not stated by the source	1.5 V
AC input frequencyKnown for one	60 Hz	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (typical)Known for one	12 W	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	350 mm	560 mm
Package depthDiffers	162 mm	265 mm
Package heightDiffers	270 mm	265 mm
Package weightDiffers	2.4 kg	4.8 kg
Weight & dimensions4 differ
WidthDiffers	320 mm	523 mm
DepthDiffers	220 mm	223 mm
HeightDiffers	130 mm	210 mm
WeightDiffers	1.8 kg	3.8 kg
Packaging contentidentical
Manual	Yes	Yes
Warranty card	Yes	Yes
Batteryidentical
Battery typeKnown for one	LR14/C-Cell	Unknown — not stated by the source

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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