Product comparison · 2 cd players

Philips AZ137/12 CD player Grey, Silver Portable CD player vs Philips PX840T/77 CD player Black, Blue, Gold Portable CD player

25specifications compared
14differ
11identical
24known for one product only

Key differences

The Philips PX840T/77 CD player Black, Blue, Gold Portable CD player has 48 W more RMS rated power than the Philips AZ137/12 CD player Grey, Silver Portable CD player (50 W vs 2 W). The Philips PX840T/77 CD player Black, Blue, Gold Portable CD player has 2 more batteries supported than the Philips AZ137/12 CD player Grey, Silver Portable CD player (8 vs 6). The Philips PX840T/77 CD player Black, Blue, Gold Portable CD player has 66 mm more depth than the Philips AZ137/12 CD player Grey, Silver Portable CD player (199 mm vs 133 mm). Supported radio bands: FM on the Philips AZ137/12 CD player Grey, Silver Portable CD player, AM, FM, MW on the Philips PX840T/77 CD player Black, Blue, Gold Portable CD player. Product colour: Grey, Silver on the Philips AZ137/12 CD player Grey, Silver Portable CD player, Black, Blue, Gold on the Philips PX840T/77 CD player Black, Blue, Gold Portable CD player.

RMS rated power
- AZ137/12 CD player Grey, Silver Portable CD player:2 W
- PX840T/77 CD player Black, Blue, Gold Portable CD player:50 W
Supported radio bands
- AZ137/12 CD player Grey, Silver Portable CD player:FM
- PX840T/77 CD player Black, Blue, Gold Portable CD player:AM, FM, MW
Product colour
- AZ137/12 CD player Grey, Silver Portable CD player:Grey, Silver
- PX840T/77 CD player Black, Blue, Gold Portable CD player:Black, Blue, Gold
Number of batteries supported
- AZ137/12 CD player Grey, Silver Portable CD player:6
- PX840T/77 CD player Black, Blue, Gold Portable CD player:8
Depth
- AZ137/12 CD player Grey, Silver Portable CD player:133 mm
- PX840T/77 CD player Black, Blue, Gold Portable CD player:199 mm
Height
- AZ137/12 CD player Grey, Silver Portable CD player:240 mm
- PX840T/77 CD player Black, Blue, Gold Portable CD player:124 mm
Weight
- AZ137/12 CD player Grey, Silver Portable CD player:2 kg
- PX840T/77 CD player Black, Blue, Gold Portable CD player:3.8 kg
Width
- AZ137/12 CD player Grey, Silver Portable CD player:300 mm
- PX840T/77 CD player Black, Blue, Gold Portable CD player:243 mm

Side by side

Differences highlightedShow differences only

Comparison of AZ137/12, PX840T/77
49 specifications	A Philips AZ137/12 CD player Grey, Silver Portable CD player Model AZ137/12 View product	B Philips PX840T/77 CD player Black, Blue, Gold Portable CD player Model PX840T/77 View product
Loudspeakers1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
RMS rated powerDiffers	2 W	50 W
Radio1 differ
Supported radio bandsDiffers	FM	AM, FM, MW
Media typesidentical
CD-R playbackKnown for one	Yes	Unknown — not stated by the source
CD-RW playbackKnown for one	Yes	Unknown — not stated by the source
Playback disc formatsKnown for one	Unknown — not stated by the source	CD audio
Features2 differ
Device type	Portable CD player	Portable CD player
Product colourDiffers	Grey, Silver	Black, Blue, Gold
MP3 playbackKnown for one	No	Unknown — not stated by the source
CD changer	No	No
Cassette deckKnown for one	Yes	Unknown — not stated by the source
Cassette deck technologyKnown for one	Mechanical	Unknown — not stated by the source
Disc loading type	Top	Top
Line-out connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Number of decksKnown for one	1 deck(s)	Unknown — not stated by the source
Playback modesDiffers	Fast, Fast forward, Fast reverse, Next, Previous, Repeat, Shuffle	Fast Backward, Fast forward, Next, Previous, Program, Repeat, Shuffle
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW
Displayidentical
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
Management featuresidentical
Bass adjustmentKnown for one	Yes	Unknown — not stated by the source
Programmable tracks	20	20
Volume controlKnown for one	Rotary	Unknown — not stated by the source
Power1 differ
Power source type	AC, Battery	AC, Battery
AC adapter input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Number of batteries supportedDiffers	6	8
Weight & dimensions4 differ
DepthDiffers	133 mm	199 mm
HeightDiffers	240 mm	124 mm
WeightDiffers	2 kg	3.8 kg
WidthDiffers	300 mm	243 mm
Battery1 differ
Battery typeDiffers	LR14	D size (LR20)
Battery voltage	1.5 V	1.5 V
Packaging data4 differ
Package widthDiffers	326 mm	283 mm
Package depthDiffers	158 mm	164 mm
Package heightDiffers	275 mm	241 mm
Package weightDiffers	2.4 g	4.8 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Manual	Yes	Yes
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty card	Yes	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
RMS output power (max)Known for one	2 W	Unknown — not stated by the source
Power supply input voltageKnown for one	Unknown — not stated by the source	110-240 V
USB direct modesKnown for one	Unknown — not stated by the source	Fast forward, Fast Backward, Previous/Next, Program Play, Repeat, Shuffle
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	stereo
Ports & interfacesidentical
Audio inputKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP

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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