To properly experience our website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

LG 20W CD Micro Audio with Bluethooth streagming

  • CM2540

  • Discontinued Product

Key Features

  • 2ch, 20W
  • Bluetooth®
  • Smart Awake lightning
  • iOS/Android connectivity via USB
Auto EQ Yes
Bass Blast Yes
Cluster1 EQ Yes
Classic Yes
Jazz Yes
Normal Yes
MP3 Optimizer Yes
Natural EQ Yes
Pop Yes
Rock Yes
Size (W x H x D) mm - Main 220 X 220 X 148
Container Q'ty (20ft) 1760
Aux In/Out No/No
Bluetooth Yes
Function CD/DVD Yes/No
Portable In Yes
Power Output - Front 20W
USB Host Yes
Tuner Yes
Playable Disc, File type / Convenience
Playable File Format MP3 Yes
Playable File Format WMA Yes
Audio Control
Mute Yes
Bluetooth Remote App Yes
File delete Yes
MP3/WMA ID3 Tag Display Yes
MP3P battery charging by USB / micro USB Yes/No
Program Play(track) Yes
Random Play Yes
Repeat 1/All Yes/Yes
Bluetooth Yes
USB Direct Recording Yes
Display Type LED
Dimmer Yes
Display Mode TBD
Audio in - Portable in Yes
Audio in - USB 1 Yes
Audio Out - Headphone jack (Φ3.5/Φ6.3) Φ3.5
FM Radio Antenna Yes
Door Locky Key (disc) Yes
Playable Disc
Playable Disc Format Audio CD, MP3 / WMA CD, CD-R / CD-RW
Power Consumption 24W
Power Off Consumption 0.5W ↓
Power Consumption at stand by 1W↓
Power Requirement/ Wide 110/220V
Power Requirement/ Narrow (50/60Hz) 110 or 220/230V 50/60Hz
Remote Commander & Accessory
Remote Model name MA 3 white
FM Antenna Pigtail
Instruction Manual Yes
Carton Box Type (Tip on / Offset / Flexo) Offset
Speaker Woofer Unit 3''
Speaker System 2 Way
Speaker Tweeter Unit 20mm Ferrite
Type PLL
Memory / Erase Yes
Band FM
Tuning Range (FM1/50 kHz, 100 kHz) 87.5 ~ 108.0 MHz
Station Preset Ran.50
Clock/Timer/Sleep/Set Yes


Simply choose a support option from the icons below:

  • Chat Service

    Check our new WhatsApp service

    Add "+971 54 3939 054"
    to your phone contact & connect to
    LG Customer Service via WhatsApp

  • Telephone

    Call an LG Support Representative at

    Azerbaijan :(+99412) 465 5454

    Bahrain :8000 1919

    Georgia :032 2000 333

    Kuwait :2431 0054

    Oman :800 75545

    Pakistan :0800 15454

    Qatar :800 0054

    UAE :800 54

    Yemen :800 54 54