Product comparison · 2 cd players

Grundig GRB 4000 BT DAB+ vs Yamaha CD-NT670 CD player Black HiFi CD player

11specifications compared
9differ
2identical
35known for one product only

Key differences

The Yamaha CD-NT670 CD player Black HiFi CD player has 93 mm more depth than the Grundig GRB 4000 BT DAB+ (338 mm vs 245 mm). The Grundig GRB 4000 BT DAB+ has 69 mm more height than the Yamaha CD-NT670 CD player Black HiFi CD player (139 mm vs 70 mm). The Yamaha CD-NT670 CD player Black HiFi CD player has 1 kg more weight than the Grundig GRB 4000 BT DAB+ (2.9 kg vs 1.9 kg). Audio formats supported: MP3, WAV on the Grundig GRB 4000 BT DAB+, AIFF, ALAC, FLAC, MP3, WMA on the Yamaha CD-NT670 CD player Black HiFi CD player. Supported radio bands: DAB+, FM on the Grundig GRB 4000 BT DAB+, FM on the Yamaha CD-NT670 CD player Black HiFi CD player.

Audio formats supported
- GRB 4000 BT DAB+:MP3, WAV
- CD-NT670 CD player Black HiFi CD player:AIFF, ALAC, FLAC, MP3, WMA
Supported radio bands
- GRB 4000 BT DAB+:DAB+, FM
- CD-NT670 CD player Black HiFi CD player:FM
Device type
- GRB 4000 BT DAB+:Portable CD player
- CD-NT670 CD player Black HiFi CD player:HiFi CD player
Product colour
- GRB 4000 BT DAB+:Camouflage
- CD-NT670 CD player Black HiFi CD player:Black
Bluetooth version
- GRB 4000 BT DAB+:5.0
- CD-NT670 CD player Black HiFi CD player:2.1+EDR
Depth
- GRB 4000 BT DAB+:245 mm
- CD-NT670 CD player Black HiFi CD player:338 mm
Height
- GRB 4000 BT DAB+:139 mm
- CD-NT670 CD player Black HiFi CD player:70 mm
Weight
- GRB 4000 BT DAB+:1.9 kg
- CD-NT670 CD player Black HiFi CD player:2.9 kg

Side by side

Differences highlightedShow differences only

Comparison of GRB 4000 BT DAB+, CD-NT670
46 specifications	A Grundig GRB 4000 BT DAB+View product	B Yamaha CD-NT670 CD player Black HiFi CD player Model CD-NT670 View product
Audio1 differ
Audio formats supportedDiffers	MP3, WAV	AIFF, ALAC, FLAC, MP3, WMA
Dynamic rangeKnown for one	Unknown — not stated by the source	100 dB
Frequency rangeKnown for one	Unknown — not stated by the source	2 - 20000 Hz
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	110 dB
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.05%
Loudspeakersidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Driver unitKnown for one	7.7 cm	Unknown — not stated by the source
Radio1 differ
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
Supported radio bandsDiffers	DAB+, FM	FM
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	CD audio	Unknown — not stated by the source
Features2 differ
Device typeDiffers	Portable CD player	HiFi CD player
Product colourDiffers	Camouflage	Black
MP3 playbackKnown for one	Yes	Unknown — not stated by the source
CD capacityKnown for one	1 discs	Unknown — not stated by the source
Disc playback modesKnown for one	Random	Unknown — not stated by the source
Playback modesKnown for one	Fast forward, Fast reverse	Unknown — not stated by the source
Preset stations quantityKnown for one	Unknown — not stated by the source	30
Displayidentical
Display typeKnown for one	LCD	Unknown — not stated by the source
Ports & interfaces1 differ
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionDiffers	5.0	2.1+EDR
AUX inKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	1
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Bluetooth rangeKnown for one	Unknown — not stated by the source	10 m
Poweridentical
Power source typeKnown for one	AC, Battery	Unknown — not stated by the source
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	230 V	Unknown — not stated by the source
Number of batteries supportedKnown for one	6	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	16 W
Weight & dimensions4 differ
DepthDiffers	245 mm	338 mm
HeightDiffers	139 mm	70 mm
WeightDiffers	1.9 kg	2.9 kg
WidthDiffers	245 mm	314 mm
Batteryidentical
Battery voltageKnown for one	1.5 V	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes

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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