Product comparison · 2 home audio systems

LG CM4331 home audio system Home audio micro system vs LG CM4520 home audio system Home audio mini system

22specifications compared
10differ
12identical
28known for one product only

Key differences

Type
- CM4331 home audio system Home audio micro system:Home audio micro system
- CM4520 home audio system Home audio mini system:Home audio mini system
RMS rated power
- CM4331 home audio system Home audio micro system:180 W
- CM4520 home audio system Home audio mini system:620 W
Supported radio bands
- CM4331 home audio system Home audio micro system:FM
- CM4520 home audio system Home audio mini system:AM, FM
Width
- CM4331 home audio system Home audio micro system:202 mm
- CM4520 home audio system Home audio mini system:232 mm
Depth
- CM4331 home audio system Home audio micro system:315 mm
- CM4520 home audio system Home audio mini system:249 mm
Height
- CM4331 home audio system Home audio micro system:307 mm
- CM4520 home audio system Home audio mini system:344 mm
Apple docking compatibility
- CM4331 home audio system Home audio micro system:iPhone, iPod
- CM4520 home audio system Home audio mini system:Not supported
Speaker width
- CM4331 home audio system Home audio micro system:20.4 cm
- CM4520 home audio system Home audio mini system:25 cm

Side by side

Differences highlightedShow differences only

Comparison of CM4331, CM4520
50 specifications	A LG CM4331 home audio system Home audio micro system Model CM4331 View product	B LG CM4520 home audio system Home audio mini system Model CM4520 View product
Design1 differ
TypeDiffers	Home audio micro system	Home audio mini system
Product colour	Black	Black
Optical disc player	Yes	Yes
Cassette deck	No	No
Multimedia1 differ
RMS rated powerDiffers	180 W	620 W
Number of speakers	2	2
Subwoofer includedKnown for one	No	Unknown — not stated by the source
KaraokeKnown for one	No	Unknown — not stated by the source
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Number of subwoofersKnown for one	Unknown — not stated by the source	1
Radio1 differ
Supported radio bandsDiffers	FM	AM, FM
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Preset stations quantity	50	50
Displayidentical
Display typeKnown for one	LCD	Unknown — not stated by the source
Storageidentical
Built-in HDDKnown for one	No	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
AUX inKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
MP3 playback	Yes	Yes
Card reader integrated	No	No
Playback disc formats	CD audio	CD audio
Audio formats supported	MP3, WMA	MP3, WMA
Disc types supportedKnown for one	Unknown — not stated by the source	CD-R, CD-RW
Record playbackKnown for one	Unknown — not stated by the source	Yes
Recording onKnown for one	Unknown — not stated by the source	USB
USB direct playbackKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Equalizer	Yes	Yes
Volume controlKnown for one	Rotary	Unknown — not stated by the source
Poweridentical
Power source	AC	AC
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input voltageKnown for one	110-240 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	202 mm	232 mm
DepthDiffers	315 mm	249 mm
HeightDiffers	307 mm	344 mm
WeightKnown for one	5.7 kg	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	Yes
AM antennaKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
FM antennaKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features4 differ
Apple docking compatibilityDiffers	iPhone, iPod	Not supported
Speaker widthDiffers	20.4 cm	25 cm
Speaker depthDiffers	23.5 cm	33.4 cm
Speaker heightDiffers	30.1 cm	34.4 cm

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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