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700W 2.1ch Mini Shelf System with Built-in Subwoofer and Bluetooth®

  • CM4550

Key Features

  • 700W
  • Auto DJ
  • Bluetooth®
  • Dual USB
  • Sound Sync Wireless (Bluetooth)
  • CD Player
700W

700W

Searching for powerful sound? Look no further than this LG audio system which pumps out a commanding 700 watts of audio, more than enough to fill your room with booming tunes.

Auto DJ

Auto DJ

Auto DJ virtually eliminates the gaps between songs, so the party never has to stop for you and your guests. People will think you hired a DJ for the night!

Bluetooth®

Bluetooth®

Wirelessly stream music directly from your Smartphone or other compatible device for a seamless listening experience.
Disclaimer: Interoperability and compatibility among Bluetooth devices may vary.

Dual USB

 Dual USB 

Two USB inputs allow you to connect multiple USB-enabled devices at the same time, for greater convenience. You can also transfer files from one USB drive to another, and record from different inputs including CD, AUX and FM radio.

Sound Sync Wireless

Sound Sync Wireless

No wired connection needed! Simply link your LG audio product with your compatible LG HDTV wirelessly via Bluetooth®, reducing the cable clutter behind/beneath your television. 

CD player

CD player

Still enjoy playing compact discs? This LG mini shelf system features a CD player so you can spin your favorites as well as the discs your friends bring over.

AMPLIFIER / SPEAKER
Output Power - Front 230W x 2
Output Power - Subwoofer 240W
SPEAKER
Front Speaker System 2 Way
Front Speaker Tweeter Unit 1.57"
Front Woofer Unit 6.5"
Subwoofer System 1 Way
Subwoofer Unit 7"
AMPLIFIER
Front Speaker Output Power 230W x 2
Subwoofer Output Power 240W
FUNCTION SELECTOR
CD Yes
Tuner Yes
USB1 Yes
USB2 Yes
Portable In Yes
Bluetooth Yes
PLAYABLE DISC / FILE TYPE
Number of Discs 1
Loading Type Tray
Playable Disc Types Audio CD, MP3, WMA CD, CD-R, CD-RW
Playable File Formats MP3, WMA
INPUTS & OUTPUTS
USB 2
Portable In Yes
AUX In (L/R) Yes (1)
Speaker Out System Jack
FM Radio Antenna Yes
SOUND
EQ Standard, Bypass Pop, Classic, Rock, Jazz, Natural, Auto, Bass Blast, Loudness, MP3 Optimizer, Football, Regueton, Merengue, Cumbia, Salsa, Samba
Auto DJ Yes
TUNER
Tuner Type PLL
Band FM
FM Tuning Range (50kHz / 100kHz) 87.5 ~ 108.0 MHz
Memory/Erase Yes
Clock/Time/Sleep/Set Yes
INCLUDED ACCESSORIES
Remote Control Yes
FM Antenna Yes
POWER
Power Consumption 80W
Standby < 1W
DIMENSIONS / WEIGHT
Front Speaker (W x H x D) 10.5" x 12.0" x 10.4"
Subwoofer (WxHxD) 10.5" x 12.0" x 9.1"
Subwoofer Net Weight 10.4 lbs
Shipping Dimensions (WxHxD) 48" x 14.5" x 12.9"
Net Weight 30.6 lbs
Main Speaker 8.0" x 12.0" x 10.7"
Front Speaker Net Weight 6.8 lbs x 2
Shipping Weight 37.5 lbs
POWER
Power Consumption 80W
Standby Mode < 1W
WARRANTY / UPC
Limited Warranty 1 Year Parts and Labor
UPC 719192598720

What People Are Saying

Rated 5 out of 5 by from great sound.... has everything that I like and more... nice sound as well....
Date published: 2017-06-26
Rated 5 out of 5 by from Good deal! I seen this at Fry's Electronics, they did not have any in stock. They offered it at a discount price. Was more for the price. I like to use the CD player and the radio. My husband was looking for a sound bar. But, I feel this was more for the money. We are happy.
Date published: 2017-06-16
Rated 5 out of 5 by from Love the bluetooth I've bought it about 3 month ago and the Bluetooth is great.for me, it's easy to operate and I use it daily.this is my first LG product and I'm very happy with it Thankyou.
Date published: 2017-04-01
Rated 5 out of 5 by from Great awesome I was sceptical about buying it. My wife bought it for me and I should have bought it a long time ago. I work in a shop where it's loud compressor going air tools so I wanted something loud with bass we also bring it home on movie nights to connect it to the TV more of a movie theater feel with it I love it . I recommend this lg it's great
Date published: 2017-03-08
Rated 5 out of 5 by from Awsome Husband brought this system for me and I absolutely love it. I like my old school music loud and it does the trick. The other features are great too.
Date published: 2017-02-14
Rated 4 out of 5 by from Good System But... Good System but I wish it had an optical hookup for my TV to connect.
Date published: 2017-02-02
Rated 5 out of 5 by from Fantastic product I bought this item about six months ago has really great features
Date published: 2017-01-19
Rated 5 out of 5 by from Amazing quality!!!! a great buy I am proud of and will be for many years to come for the sound quality and features this awesome stereo offers!!
Date published: 2016-12-28
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We're here to support you with our product.

View CM4550 Product Support

Contact us for any support inquiries.

ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Can it record from cd to flashdrive and how to do it

Asked by: Rushel
You can record from the various sound sources on the LG 700W 2.1ch Mini Shelf System with Built-in Subwoofer and Bluetooth&reg;, Model # CM4550 to USB. Just connect the USB device to the unit, select a function (CD, AUX, PORTABLE, Tuner, USB) you want to record from. For one track/file recording, start the recording by pressing USB REC on the remote control or USB REC. on the unit and play the track you want to record. To record all tracks/files recording, play the tracks or files after initiating recording and hot STOP when you have recorded all the tacks you want to record. You can also record a programmed List or record from one USB port to the other. You will find explicit instructions for this on pages19 and 28 of your owner's manual...^IFV
Answered by: LGJoel
Date published: 2017-07-14

How do I get my speakers to light up?

Asked by: Ayesha19860810
Our offices, in the United States, do not have specific product information units released in Trinidad and Tobago. In order to obtain such information, it is recommended to check our subsidiary&rsquo;s website, at http://www.lg.com/pa_en/support/contact-customer-support.
Answered by: NeilE
Date published: 2017-06-30

We just brought this home and when we plug into USB ports it reads error. ????

Asked by: Dave 1234
We regret the inconvenience you have experienced with this Audio System. What type of device is being plugged into the USB ports? This may determine why such a message appears. Please contact our Customer Interactive Center at 800-243-0000 for assistance.
Answered by: NeilE
Date published: 2017-06-22

My subwoofer isn't working, is there a way to order just that?&nbsp;

Asked by: Ray ray22
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: TCG36189007.
Answered by: NeilE
Date published: 2017-06-20

My sound system is making a very loud humming noise from the fan area, what could be causing this? It's very disrupting and we've only had this system for a little over a year.

Asked by: Fitz13
We regret the inconvenience you have experienced with this Audio System. If a noise is coming from the fan area, then it would be recommended to check this area to see if there is any obstruction in this location. If not, then the device may require service. Please contact our Customer Interactive Center at 800-243-0000 to make proper service arrangements.
Answered by: NeilE
Date published: 2017-06-15

The unit turns on but it doesn't sound , i tried the radio , Bluetooth, portable and a USB but it doesn't make any sound ... I also disconnected all the speakers and the power cable and reconnected them all and nothing , how can I fix this ??&nbsp;

Asked by: JuanFranco
We regret the inconvenience you have experienced with this Audio System. If this device will not playback any audio, it may require service. Please contact our Customer Interactive Center at 800-243-0000 to make proper service arrangements.
Answered by: NeilE
Date published: 2017-06-13

My remote was working and then suddenly stopped. I already changed the batteries, just bought the unit today

Asked by: Austin b
We regret the inconvenience you have experienced with this Audio System. Check to ensure there is no interference between the remote control and the system. If this does not resolve the matter, then the device may require service. Please contact our Customer Interactive Center at 800-243-0000 to further troubleshoot the matter.
Answered by: NeilE
Date published: 2017-06-06

Do this radio have AM

Asked by: Tetrita
The LG 700W 2.1ch Mini Shelf System with Built-in Subwoofer and Bluetooth&reg;, Model # CM4550 only has an FM band (FM Tuning Range - 87.5 to 10V
Answered by: LGJoel
Date published: 2017-05-17
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