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Product comparison · 2 home audio systems

LG CM9750 home audio system Black vs LG LHB655 home audio system Home audio tower system

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  • 18specifications compared
  • 7differ
  • 11identical
  • 64known for one product only

Key differences

  • Number of speakers
    • 2
    • 7
  • Audio formats supported
    • MP3, WMA
    • AAC, FLAC, LPCM, MP3, WMA
  • Front speaker width
    • 41.4 cm
    • 29 cm
  • Front speaker depth
    • 37.6 cm
    • 29 cm
  • Front speaker height
    • 56.2 cm
    • 110 cm
  • Main unit dimensions (WxDxH)
    • 450 x 355 x 160 mm
    • 360 x 299 x 60.5 mm

Side by side

Differences highlightedShow differences only
82 specifications
A

LG

CM9750 home audio system Black

Model CM9750

View product
B

LG

LHB655 home audio system Home audio tower system

Model LHB655

View product
Designidentical
Product colourBlackBlack
Optical disc playerYesYes
Cassette deckKnown for oneNo
Number of decksKnown for one1 deck(s)
Number of optical discsKnown for one1 discs
Disc loading typeKnown for oneTray
TypeKnown for oneHome audio tower system
Multimedia1 differ
Speaker typeKnown for one3-way
Number of speakersDiffers27
Mid-range driver diameterKnown for one16.5 cm
Woofer diameterKnown for one30.5 cm
Tweeter diameterKnown for one2.54 cm
Subwoofer driver diameter (imperial)Known for one30.5 cm (12")
KaraokeKnown for oneYes
RMS rated powerKnown for one1000 W
Subwoofer includedKnown for oneYes
Subwoofer typeKnown for onePassive subwoofer
Audio decodersKnown for oneDTS, DTS-HD Master Audio 5.1, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Subwoofer RMS powerKnown for one167 W
Radioidentical
Supported radio bandsFMFM
Tuner typeKnown for oneDigital
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
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one6.3 mm
USB 2.0 ports quantity22
AUX inKnown for oneYes
Near Field Communication (NFC)Known 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 customizableKnown for oneYes
Equalizer modesKnown for oneBass, Classic, Jazz, Pop, Rock
Alarm functionKnown for oneYes
Integrated clockKnown for oneYes
Sleep timerKnown for oneYes
Bass adjustmentKnown for oneYes
Treble adjustmentKnown for oneYes
Volume controlKnown for oneRotary
Remotely operatedKnown for oneYes
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one135 W
Input frequencyKnown for one50 - 60 Hz
Input voltageKnown for one220-240 V
Weight & dimensions4 differ
Front speaker widthDiffers41.4 cm29 cm
Front speaker depthDiffers37.6 cm29 cm
Front speaker heightDiffers56.2 cm110 cm
Front speaker weightKnown for one19.6 kg
Main unit dimensions (WxDxH)Differs450 x 355 x 160 mm360 x 299 x 60.5 mm
Main unit weightKnown for one6.6 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
Subwoofer dimensions (W x D x H)Known for one172 x 261 x 391 mm
Package typeKnown for oneBox
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
FM antennaYesYes
ManualYesYes
Warranty cardKnown for oneYes
Other featuresidentical
Apple docking compatibilityKnown for oneNot supported
Lightning connectorKnown for oneYes
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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