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3500W Hi-Fi Entertainment System with Bluetooth® Connectivity

  • CJ98

  • Black

Key Features

  • 3500 Watts
  • Party Thruster
  • Karaoke Creator
  • Multiple Inputs
  • Dance Lighting
  • Voice Filters
Powerful Bass

Powerful Bass

When a DJ wants to really rock the house, it’s all about the bass. This powerful speaker pumps out thumping, thunderous low-end from its mighty woofer for bass you can feel as well as hear.

Party Thruster

Party Thruster

Build up the energy with the Party Thruster controller. Simply slide the throttle forward and hear the party build up until you hit maximum party at which time the system booms and the lights go crazy.

Karaoke Creator

Karaoke Creator

Get ready to croon along with any tune: This feature suppresses the vocal frequencies of a song, making any track ready to play behind a new lead singer! It can even change the key of the song to better suit the voice of the singer*.

*Microphone not included.

Dance Lighting

Dance Lighting

Music and the right lighting just go together. This system offers multiple lighting modes and a variety of effects, including a feature that lets the light pulse to the beat of the music so everyone can feel and see the rhythm.

Voice Filters

Voice Filters

The karaoke feature includes built-in sound-enhancing voice filters to make any singer sound even more like a star. They can even change voices completely for added fun.

Bluetooth Connectivity

Bluetooth Connectivity

Wirelessly stream music directly from your Smartphone or other compatible device for a seamless listening experience.

Shared Jukebox

Shared Jukebox

Up to three different people can connect their devices to the speaker system via Bluetooth and build a playlist on the fly, without ever interrupting the party. Pick any available song, then just add it to the queue.

Effects Creator

Effects Creator

Now DJs’ only limits are their imagination! Record effects on a smartphone and easily sync them to the sound system via Bluetooth to throw down fresh new beats. It's music creativity unleashed.

Total Output Power 3500W
Front Speaker Output Power 1180W x 2
Subwoofer Output Power 570W x 2
Bluetooth Remote App Support (iOS/Android) Yes
USB Direct Recording Yes
Multi-Lighting Yes
Party Thruster Yes
DJ Sharing Yes
Karaoke Creator Yes
Voice Filters Yes
Multipoint Yes (3)
CD Yes
Tuner Yes
AUX1 Yes
USB1 Yes
USB2 Yes
Portable In Yes
Bluetooth Yes
Front Speaker System 1 Way
Front Speaker Tweeter Unit No
Front Woofer Unit 8"
Middle Speaker Unit 2 Way
USB 1 Yes
USB 2 Yes
Portable In Yes
AUX In (L/R) 1 (Rear)
Speaker Out System Jack
FM Radio Antenna Yes
AM Radio Antenna Yes
Mic Jack Yes (2)
EQ Treble Bass, Cluster2 EQ, Pop, Classic, Rock, Jazz, Bypass Auto EQ, Bass Blast, Loudness, MP3 Optimizer, Football
Juke Box Yes
DJ Effect Yes
DJ Pro Yes
Auto DJ Yes
DJ Loop Yes
Multi Jukebox Yes
Sample Creator Yes
Type PLL
Band FM/AM
FM Tuning Range (50kHz / 100kHz) 87.5 ~ 108.0 MHz
Memory/Erase Yes
Clock/Time/Sleep/Set Yes
Number of Discs 1
Loading Type Tray
Playable Disc Audio CD, MP3, WMA CD, CD-R, CD-RW
Playable File Format MP3, WMA
Power Consumption 270W
Standby Mode Less than 0.5W
Remote Control Yes
Remote Control Batteries 2 (Size AAA)
FM Antenna Yes
Size (WxHxD) Main: 17.7" x 6.7" x 13.7" Front Speaker (each): 17.9" x 25.7" x 15.8"
Net Weight Main: 13.9 lbs Front Speaker: 41.2 x 2 lbs
Shipping Size (WxHxD) Main: 20.1" x 10.4" x 18.0" Front Speaker: 35.3" x 20.3" x 28.3"
Shipping Weight Main Box : 17.6 lbs Speaker Box : 93.3 lbs
Limited Warranty 1 Year Parts and Labor
UPC 719192613645

What People Are Saying

Rated 5 out of 5 by from Fantastic! Bought this about two months ago absolutely no regrets bass hits hard mids and highs very clear as well and nothing is muffled out at any volume on this. Talk of the party and all my friends are looking into getting one of these or a similar lg speaker system. Bluetooth connects very easily and does not need to be powered on when connecting to it.
Date published: 2017-12-07
Rated 5 out of 5 by from Exponetial Audio System I have reviewed everything in this manual from beginning to end. I have never seen an audio system with so many options. It's definitely got everything you could possibly wish for in an audio system. C'mon 3500 watts max output. You'll definitely be in the professional arena. The LG name behind it your talking lasting quality.Remote control offers every option. I've had two different model LG phones. Both phones were of excellent quality. I know anything else they make would be of this professional quality!
Date published: 2017-06-12
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We're here to support you with our product.

View CJ98 Product Support

Contact us for any support inquiries.


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.

Are these speakers wireless capable

Asked by: Bev1966
The speakers that come with the unit are not wireless compatible. ^AC
Answered by: Amber C
Date published: 2018-02-12

I want to know if you can turn off the lights on the CJ98. Shut off lights on the speakers and reciever?

Asked by: alskfh
Press LIGHTING on the unit. Select the mode by turning MASTER VOLUME / MULTI JOG on the unit. The unit will toggle between: OFF > PARTY > PEACEFUL > ROMANTIC > COOL > UPBEAT > FIERY > EXCITED > DYNAMIC > HEALING > SUNNY > OFF ^AC
Answered by: Amber C
Date published: 2018-02-09

How to reset LG cj98 3500 watts

Asked by: Garvey
Hello Garvey, this unit does not have a factory reset. ^AC
Answered by: Amber C
Date published: 2018-02-08

can you record from cd directy to usb

Asked by: 4ray
The LG 3500W Hi-Fi Entertainment System with Bluetooth® Connectivity, Model # CJ98 does noit have a record function on it so you cannot record directly to a USB on it...^IFV
Answered by: LGJoel
Date published: 2018-01-17

Can i connect this to my Samsung tv

Asked by: Faith166
Yes, as long as your TV has the correct connections. ^AC
Answered by: amber
Date published: 2018-01-03

Would it be possible to hook a couple more speakers up to the stereo itself, or would that be too much

Asked by: Rob2
This unit does not have the ability to have additional speakers added. ^AC
Answered by: amber
Date published: 2018-01-02

How do i hook the radio antenna up its just a cord not a plug

Asked by: Ttytreh
Connect the FM wire antenna to the FM antenna connector on the rear of the unit. Be sure to fully extend the FM wire antenna. ^CP
Answered by: ChrisPSM
Date published: 2017-12-09

How can i enable the am feature?

Asked by: Jpmm
This unit only has an FM tuner that has am FM tuning range of 87.5 to 108.0 MHz or 87.50 to 108.00 MHz. It does not have an AM Tuner. The specs are incorrect and we apologize for the error. Thank you for pointing that out and we have passed the information over to be corrected. ^AC
Answered by: amber
Date published: 2017-12-08
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