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

The LG.com 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 Skip to Accessibility Help

CM9550

Key Features

  • 2800 W
  • DJ Pro
  • Bluetooth®
  • Dual USB
  • Portable In
  • CD Player
SPEAKER
AMPLIFIER
FUNCTION SELECTOR
PLAYABLE DISC / FILE TYPE
INPUTS & OUTPUTS
SOUND
TUNER
INCLUDED ACCESSORIES
POWER
DIMENSIONS / WEIGHT
WARRANTY / UPC

What People Are Saying

Rated 4 out of 5 by from Beauty n sound 2 years and still enjoying good quality music Mega Bess Bought high n low
Date published: 2018-03-11
Rated 3 out of 5 by from Disappointed in LG products Last year I purchased the LG LHB655 Smart Bluetooth to use indoors & outdoors for our family outside events.Wrong choice because there was not enough Wattages. I was so disappointed so I gave that system away. I really wanted the LG CM9550, 2800W Mini Shelf System but it would arrive in time. In July 2017, I ordered the LG 9550, 2800W Mini Shelf System "AND" the LG FH6 600w Bluetooth Loudr Speaker to increase the wattage levels & to connect them together. I had planned to use them together to get a louder sound outside at our family reunion & sing along with Microphones. Neither systems provided the volume needed. Boy, I made BADD choices in systems. Disappointed again. I thought I had the right music connections. I couldn't connect them to play together. I couldn't get the Microphone to work. The Mic would connect but very, very, very low sound. Now I'm stuck with 2 useless systems. Very disappointed!
Date published: 2017-09-07
  • y_2018, m_9, d_19, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_MD05196060, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT

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.

When I use an aux, my tv, the mic stops working, so I put it on aux-mic and the mic will work but the sound goes back to my tv and won't come out the stereo. It won't let me use the karaoke on my YouTube app and sing over with my mic.

Asked by: Mamahendrix
It sounds like we'll need to walk through some troubleshooting for your home audio system. Please head over to our support team via @LGUSSupport on Twitter so that we can dig into this a little more for you. ^CP
Answered by: ChrisPSM
Date published: 2017-11-28

Can I use a fiber optic audio cable connected to my tv for a  surround System

Asked by: Sonytvguy
The LG 2800W 4.2ch Mini Shelf System with Multi Bluetooth and NFC, Model # CM9550 does not have an Optical Digital Audio Input that you can connect directly to the Optical Digital Audio Output on your TV using an optical cable. If you want to connect your TV to this Mini Shelf System, you will need to get a Digital/Analog converter that has an Optical Digital Audio Input at one end and Analog Stereo RCA ports (Red/White) at the other end that you can connect to the AUX IN (L/R) on the Mini Shelf System. It will not be a digital signal since these ports are only analog...^IFV
Answered by: LGJoel
Date published: 2017-09-25

How much?

Asked by: Michelezzzz
The LG 2800W 4.2ch Mini Shelf System with Multi Bluetooth and NFC, Model # CM9550 is a discontinued product and is no longer available for sale...^IFV
Answered by: LGJoel
Date published: 2017-08-14

I am trying to connect o my lg smart 55lj550 tv using my cm9550 mini system. anyone has any suggestions

Asked by: macsum1
The only audio output on the LG Full HD 1080p Smart LED TV - 55" Class (54.6" Diag), Model # 55LJ550M is the Optical Digital Audio Output and the only audio input on the LG 2800W 4.2ch Mini Shelf System with Multi Bluetooth and NFC, Model # CM9550 is the Aux IN (L/R) connector. The only way you can connect the TV and the CM9550 will be to purchase a Digital/Analog converter that has an Optical Digital Audio Input at one end and the Stereo Analog RCA (Red/White) ports at the other end. You will need an optical cable to connect to the TV and an RCA Audio cable to make the connection to the mini stereo at the other end. The converter will convert the digital signal from the TV to an analog signal for the mini stereo. You will find the converter at certain Consumer Electronic Retail outlets on online...^IFV
Answered by: LGJoel
Date published: 2017-07-27

How do i fix BT E2P ERR on screen

Asked by: Grillo
Hi Grillo. We apologize for the issues that you are experiencing with your LG 2800W 4.2ch Mini Shelf System with Multi Bluetooth and NFC, Model # CM9550 and the inconveniences this has caused you. The BT E2P ERR code displaying may be due to fluctuations in the power supply voltage or as a result of an error produced by the software. If you are a trained electronic technician, to resolve the error E2P ERR you must enter the "Options bits" of the memory EEPROM to restore the correct values so the software in the unit can read the data correctly for normal operation, but before you do any modifications, you should try to do a software reset which may be enough to resolve the issue. Otherwise, you will need to get the unit repaired. You can contact our Support Center, (800) 243-0000 to arrange for a repair service or visit our site at https://www.lg.com/us/support/repair-service/find-repair-provider to find an LG Authorized Service Center in your area...^IFV
Answered by: LGJoel
Date published: 2017-07-27

How do you take out of demo mode 

Asked by: John979
We appreciate your interest in this Audio System. According to the information on page 33 of the owner’s manual, the DEMO mode can be cancelled by pressing the BEAT LIGHTING/DEMO button one time.
Answered by: NeilE
Date published: 2017-07-06

Need to now de control remote for this radio

Asked by: Josuesari
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: AKB73655771.
Answered by: NeilE
Date published: 2017-05-15

How can the amplifier output 2800watts when it consumes 200watt from the grid? Does it come with it's own generator?

Asked by: Revox
Our offices, in the United States, do not have product information for the Norway. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/no/support/contact/chat-email.
Answered by: NeilE
Date published: 2017-03-07
  • y_2018, m_9, d_19, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_25
  • loc_en_US, sid_MD05196060, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getContent, 4ms
  • QUESTIONS, PRODUCT