Product comparison · 2 cd players

Grundig GRB 4000 BT DAB+ vs Philips AZ137/12 CD player Grey, Silver Portable CD player

21specifications compared
9differ
12identical
31known for one product only

Key differences

The Grundig GRB 4000 BT DAB+ has 112 mm more depth than the Philips AZ137/12 CD player Grey, Silver Portable CD player (245 mm vs 133 mm). The Philips AZ137/12 CD player Grey, Silver Portable CD player has 101 mm more height than the Grundig GRB 4000 BT DAB+ (240 mm vs 139 mm). The Philips AZ137/12 CD player Grey, Silver Portable CD player has 0.1 kg more weight than the Grundig GRB 4000 BT DAB+ (2 kg vs 1.9 kg). Only the Grundig GRB 4000 BT DAB+ has MP3 playback. Supported radio bands: DAB+, FM on the Grundig GRB 4000 BT DAB+, FM on the Philips AZ137/12 CD player Grey, Silver Portable CD player.

Supported radio bands
- GRB 4000 BT DAB+:DAB+, FM
- AZ137/12 CD player Grey, Silver Portable CD player:FM
Product colour
- GRB 4000 BT DAB+:Camouflage
- AZ137/12 CD player Grey, Silver Portable CD player:Grey, Silver
MP3 playback
- GRB 4000 BT DAB+:Yes
- AZ137/12 CD player Grey, Silver Portable CD player:No
AC adapter input voltage
- GRB 4000 BT DAB+:230 V
- AZ137/12 CD player Grey, Silver Portable CD player:220 - 240 V
Depth
- GRB 4000 BT DAB+:245 mm
- AZ137/12 CD player Grey, Silver Portable CD player:133 mm
Height
- GRB 4000 BT DAB+:139 mm
- AZ137/12 CD player Grey, Silver Portable CD player:240 mm
Weight
- GRB 4000 BT DAB+:1.9 kg
- AZ137/12 CD player Grey, Silver Portable CD player:2 kg
Width
- GRB 4000 BT DAB+:245 mm
- AZ137/12 CD player Grey, Silver Portable CD player:300 mm

Side by side

Differences highlightedShow differences only

Comparison of GRB 4000 BT DAB+, AZ137/12
52 specifications	A Grundig GRB 4000 BT DAB+View product	B Philips AZ137/12 CD player Grey, Silver Portable CD player Model AZ137/12 View product
Loudspeakersidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Driver unitKnown for one	7.7 cm	Unknown — not stated by the source
Radio1 differ
Supported radio bandsDiffers	DAB+, FM	FM
Digital tunerKnown for one	Yes	Unknown — not stated by the source
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Media typesidentical
CD-R playback	Yes	Yes
CD-RW playback	Yes	Yes
Playback disc formatsKnown for one	CD audio	Unknown — not stated by the source
Features3 differ
Device type	Portable CD player	Portable CD player
Product colourDiffers	Camouflage	Grey, Silver
MP3 playbackDiffers	Yes	No
CD changerKnown for one	Unknown — not stated by the source	No
Cassette deckKnown for one	Unknown — not stated by the source	Yes
Cassette deck technologyKnown for one	Unknown — not stated by the source	Mechanical
Disc loading typeKnown for one	Unknown — not stated by the source	Top
Line-out connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Number of decksKnown for one	Unknown — not stated by the source	1 deck(s)
Playback modesDiffers	Fast forward, Fast reverse	Fast, Fast forward, Fast reverse, Next, Previous, Repeat, Shuffle
CD capacityKnown for one	1 discs	Unknown — not stated by the source
Disc playback modesKnown for one	Random	Unknown — not stated by the source
Disc types supportedKnown for one	CD, CD-R, CD-RW	Unknown — not stated by the source
Displayidentical
Display type	LCD	LCD
Management featuresidentical
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Programmable tracksKnown for one	Unknown — not stated by the source	20
Volume controlKnown for one	Unknown — not stated by the source	Rotary
Power1 differ
Power source type	AC, Battery	AC, Battery
AC adapter input voltageDiffers	230 V	220 - 240 V
Number of batteries supported	6	6
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	245 mm	133 mm
HeightDiffers	139 mm	240 mm
WeightDiffers	1.9 kg	2 kg
WidthDiffers	245 mm	300 mm
Batteryidentical
Battery typeKnown for one	Unknown — not stated by the source	LR14
Battery voltage	1.5 V	1.5 V
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	326 mm
Package depthKnown for one	Unknown — not stated by the source	158 mm
Package heightKnown for one	Unknown — not stated by the source	275 mm
Package weightKnown for one	Unknown — not stated by the source	2.4 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Manual	Yes	Yes
Power cord included	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty card	Yes	Yes
QuantityKnown for one	1	Unknown — not stated by the source
Technical detailsidentical
RMS output power (max)Known for one	Unknown — not stated by the source	2 W
Audioidentical
Audio formats supportedKnown for one	MP3, WAV	Unknown — not stated by the source
Ports & interfacesidentical
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.0	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	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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