Product comparison · 2 home audio systems

LG CM1531 home audio system Home audio micro system vs LG CM7420 home audio system Home audio mini system

15specifications compared
5differ
10identical
25known for one product only

Key differences

Type
- CM1531 home audio system Home audio micro system:Home audio micro system
- CM7420 home audio system Home audio mini system:Home audio mini system
Product colour
- CM1531 home audio system Home audio micro system:Black, Silver
- CM7420 home audio system Home audio mini system:Black
RMS rated power
- CM1531 home audio system Home audio micro system:10 W
- CM7420 home audio system Home audio mini system:650 W
Audio formats supported
- CM1531 home audio system Home audio micro system:MP3, WMA
- CM7420 home audio system Home audio mini system:MP3
Apple docking compatibility
- CM1531 home audio system Home audio micro system:iPhone 5, iPod Nano 7
- CM7420 home audio system Home audio mini system:Not supported

Side by side

Differences highlightedShow differences only

Comparison of CM1531, CM7420
40 specifications	A LG CM1531 home audio system Home audio micro system Model CM1531 View product	B LG CM7420 home audio system Home audio mini system Model CM7420 View product
Design2 differ
TypeDiffers	Home audio micro system	Home audio mini system
Product colourDiffers	Black, Silver	Black
Multimedia1 differ
RMS rated powerDiffers	10 W	650 W
Speaker typeKnown for one	Unknown — not stated by the source	4-way
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	7200 W
Subwoofer includedKnown for one	Unknown — not stated by the source	Yes
Subwoofer typeKnown for one	Unknown — not stated by the source	Passive subwoofer
Radioidentical
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Tuner typeKnown for one	Digital	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
USB portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Card reader integratedKnown for one	No	Unknown — not stated by the source
Audio formats supportedDiffers	MP3, WMA	MP3
Ergonomicsidentical
Volume controlKnown for one	Rotary	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	150 mm	Unknown — not stated by the source
DepthKnown for one	256 mm	Unknown — not stated by the source
HeightKnown for one	200 mm	Unknown — not stated by the source
WeightKnown for one	3.4 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
FM antennaKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Apple docking compatibilityDiffers	iPhone 5, iPod Nano 7	Not supported
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Speaker widthKnown for one	13.2 cm	Unknown — not stated by the source
Speaker depthKnown for one	25.6 cm	Unknown — not stated by the source
Speaker heightKnown for one	20 cm	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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