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Product comparison · 2 home audio systems

LG CM4550 home audio system Home audio mini system vs LG LHB655 home audio system Home audio tower system

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  • 23specifications compared
  • 12differ
  • 11identical
  • 56known for one product only

Key differences

  • Type
    • Home audio mini system
    • Home audio tower system
  • RMS rated power
    • 700 W
    • 1000 W
  • Number of speakers
    • 2.1
    • 7
  • Subwoofer RMS power
    • 240 W
    • 167 W
  • Supported radio bands
    • AM, FM, PLL
    • FM
  • Audio formats supported
    • MP3, WMA
    • AAC, FLAC, LPCM, MP3, WMA
  • Power consumption (typical)
    • 80 W
    • 135 W
  • Front speaker width
    • 26.6 cm
    • 29 cm

Side by side

Differences highlightedShow differences only
79 specifications
A

LG

CM4550 home audio system Home audio mini system

Model CM4550

View product
B

LG

LHB655 home audio system Home audio tower system

Model LHB655

View product
Design1 differ
TypeDiffersHome audio mini systemHome audio tower system
Product colourBlackBlack
Optical disc playerYesYes
Cassette deckKnown for oneNo
Number of optical discsKnown for one1 discs
Disc loading typeKnown for oneTray
Multimedia3 differ
RMS rated powerDiffers700 W1000 W
Speaker typeKnown for one2-way
Number of speakersDiffers2.17
Tweeter diameterKnown for one4 cm
Subwoofer includedYesYes
Subwoofer driver diameter (imperial)Known for one17.8 cm (7")
Number of subwoofersKnown for one1
Subwoofer RMS powerDiffers240 W167 W
Subwoofer typeKnown for onePassive subwoofer
Audio decodersKnown for oneDTS, DTS-HD Master Audio 5.1, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Radio1 differ
Supported radio bandsDiffersAM, FM, PLLFM
FM band rangeKnown for one87.5 - 108 MHz
RDS featuresKnown for oneCT, PS, PTY, RT
Preset stations quantityKnown for one50
Networkidentical
Wi-FiKnown for oneNo
BluetoothYesYes
Ethernet LANKnown for oneYes
Ports & interfacesidentical
USB portYesYes
USB 2.0 ports quantity22
AUX inKnown for oneYes
Audio (L/R) inKnown for one1
HDMI ports quantityKnown for one1
FM antenna portKnown for oneYes
Performance2 differ
MP3 playbackYesYes
Card reader integratedKnown for oneNo
Disc types supportedDiffersCD, CD-R, CD-RWBD-R, BD-RE, BD-ROM, DVD, DVD+RW
Playback disc formatsKnown for oneCD audio
Audio formats supportedDiffersMP3, WMAAAC, FLAC, LPCM, MP3, WMA
Video formats supportedKnown for one3GP, AVCHD, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMV
Ergonomicsidentical
EqualizerKnown for oneYes
Equalizer modesKnown for oneBass, Classic, Jazz, Pop, Rock
Alarm functionKnown for oneYes
Integrated clockKnown for oneYes
Sleep timerKnown for oneYes
Remotely operatedKnown for oneYes
Power1 differ
Power sourceACAC
Power consumption (typical)Differs80 W135 W
Power consumption (standby)Known for one1 W
Input frequencyKnown for one50 - 60 Hz
Input voltageKnown for one220-240 V
Weight & dimensions4 differ
WidthKnown for one204 mm
DepthKnown for one272 mm
HeightKnown for one306 mm
WeightKnown for one3 kg
Front speaker widthDiffers26.6 cm29 cm
Front speaker depthDiffers26.3 cm29 cm
Front speaker heightDiffers30.6 cm110 cm
Front speaker weightKnown for one3.1 kg
Subwoofer dimensions (W x D x H)Differs266 x 232 x 306 mm172 x 261 x 391 mm
Subwoofer weightKnown for one4.7 kg
Package widthKnown for one1223 mm
Package depthKnown for one328 mm
Package heightKnown for one368 mm
Package weightKnown for one16.9 kg
Rear speaker widthKnown for one29 cm
Rear speaker depthKnown for one29 cm
Rear speaker heightKnown for one110 cm
Center speaker dimensions (WxDxH)Known for one220 x 97.2 x 98.5 mm
Main unit dimensions (WxDxH)Known for one360 x 299 x 60.5 mm
Package typeKnown for oneBox
Packaging contentidentical
Remote control includedYesYes
ManualYesYes
Warranty cardYesYes
FM antennaKnown for oneYes
Technical detailsidentical
TweeterKnown for oneYes
Other featuresidentical
Apple docking compatibilityKnown for oneNot supported
Video D/A Converter (DAC)Known for one12-bit/148MHz
Firmware upgradeableKnown for oneYes
Analog signal format systemKnown for oneNTSC, PAL
Center speaker impedanceKnown for one3 Ω
Streaming capabilityKnown for oneYes
Subwoofer impedanceKnown for one3 Ω
Displayidentical
Display typeKnown for oneFLD

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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