Product comparison · 2 car media receivers

Kenwood KDC-BT640U car media receiver Black vs Kenwood KMM-BT506DAB car media receiver Black

46specifications compared
9differ
37identical
20known for one product only

Key differences

Signal-to-Noise Ratio (SNR)
- KDC-BT640U car media receiver Black:40 dB
- KMM-BT506DAB car media receiver Black:68 dB
Impedance
- KDC-BT640U car media receiver Black:40 Ω
- KMM-BT506DAB car media receiver Black:4 Ω
Disc types supported
- KDC-BT640U car media receiver Black:CD-R, CD-RW
- KMM-BT506DAB car media receiver Black:No
Volume control
- KDC-BT640U car media receiver Black:Buttons
- KMM-BT506DAB car media receiver Black:Rotary
Clock mode
- KDC-BT640U car media receiver Black:24h
- KMM-BT506DAB car media receiver Black:12h/24h
CD-R playback
- KDC-BT640U car media receiver Black:Yes
- KMM-BT506DAB car media receiver Black:No
Supported radio bands
- KDC-BT640U car media receiver Black:FM, LW, MW
- KMM-BT506DAB car media receiver Black:AM, FM, LW, MW
Depth
- KDC-BT640U car media receiver Black:155.5 mm
- KMM-BT506DAB car media receiver Black:100 mm

Side by side

Differences highlightedShow differences only

Comparison of KDC-BT640U, KMM-BT506DAB
66 specifications	A Kenwood KDC-BT640U car media receiver Black Model KDC-BT640U View product	B Kenwood KMM-BT506DAB car media receiver Black Model KMM-BT506DAB View product
Performance5 differ
Product colour	Black	Black
DIN size	1 DIN	1 DIN
Output power	50 W	50 W
Audio output channels	4.0 channels	4.0 channels
Maximum power per channel	50 W	50 W
Frequency range	30 - 15000 Hz	30 - 15000 Hz
Signal-to-Noise Ratio (SNR)Differs	40 dB	68 dB
ImpedanceDiffers	40 Ω	4 Ω
Disc types supportedDiffers	CD-R, CD-RW	No
Ready for iPod	Yes	Yes
iPod Direct Control	Yes	Yes
iPod connectivityKnown for one	Unknown — not stated by the source	Yes
Bass adjustment	Yes	Yes
Low pass filter	Yes	Yes
Volume controlDiffers	Buttons	Rotary
Equalizer	Yes	Yes
Equalizer bands quantity	13	13
Equalizer customizableKnown for one	Unknown — not stated by the source	Yes
Removable front panelKnown for one	Unknown — not stated by the source	Yes
Clock modeDiffers	24h	12h/24h
Integrated clock	Yes	Yes
RDS featuresKnown for one	Unknown — not stated by the source	TI
Dimmer	Yes	Yes
Firmware upgradeable	Yes	Yes
CD playerKnown for one	Yes	Unknown — not stated by the source
High pass filterKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
MP3 playback	Yes	Yes
USB direct playback	Yes	Yes
CD-R playbackDiffers	Yes	No
Audio formats supported	AAC, FLAC, MP3, WAV, WMA	AAC, FLAC, MP3, WAV, WMA
Displayidentical
Built-in display	Yes	Yes
Display type	LCD	LCD
Display digitsKnown for one	Unknown — not stated by the source	13 digits
Display number of lines	1.5 lines	1.5 lines
Display illuminationKnown for one	Unknown — not stated by the source	Yes
Illumination colourKnown for one	Unknown — not stated by the source	Blue
LED backlight	Yes	Yes
TouchscreenKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Dutch, English, French	Unknown — not stated by the source
Ports & interfacesidentical
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
Bluetooth range	10 m	10 m
USB port	Yes	Yes
USB ports quantity	1	1
USB version	2.0	2.0
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
USB port positionKnown for one	Unknown — not stated by the source	Front
Illuminated USB portKnown for one	Unknown — not stated by the source	Yes
AUX in	Yes	Yes
Line outputs (RCA)	2	2
Bluetooth profilesKnown for one	A2DP, AVRCP, PBAP	Unknown — not stated by the source
ISO connectorKnown for one	Yes	Unknown — not stated by the source
Radio1 differ
Preset stations quantity	24	24
Supported radio bandsDiffers	FM, LW, MW	AM, FM, LW, MW
FM band range	87.5 - 108 MHz	87.5 - 108 MHz
Radio Data System (RDS)	Yes	Yes
LW band rangeKnown for one	153 - 279 kHz	Unknown — not stated by the source
Weight & dimensions2 differ
Width	182 mm	182 mm
DepthDiffers	155.5 mm	100 mm
Height	53 mm	53 mm
WeightDiffers	1.2 kg	600 g
Operational conditionsidentical
Operating temperature (T-T)	-10 - 60 °C	-10 - 60 °C
Packaging contentidentical
Quick start guide	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	DC	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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