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Key Features

  • 150 Watts
  • Multi Color Lighting
  • Karaoke Star
  • Vocal Effects
  • DJ App
  • Flexible Design

Compact Size, Big Sound

LG XBOOM RL4 gets the party going with powerful 150-watt sound and thumping bass.


Multi Color Lighting

The RL4 flashes 8 colors of light to the beat of the music, elevating the atmosphere and adding excitement to your party.


Karaoke Star

Singing is now easy and enjoyable with a voice canceller to reduce in-track vocals and a key changer that tunes the music to your voice.

*This function may not apply to some tracks.


Sing for Joy with Vocal Effects

Enjoy playing with up to 18 vocal effects using 3 echo strengths across 6 modes. Singing with friends has never been so much fun.

*You have to use the microphone for this function.


Play Like a DJ with the DJ App

Use Flanger, Phaser, Wah, Delay and other functions via the DJ App. With the RL4 you can mix like a real DJ.

*App only compatible on Android devices.


Sound for any Space with Versatile Design

The RL4 is designed for both horizontal and vertical use. It fits your needs and your space.


Double Your Sound with Wireless Party Link

Link two LG XBOOM RL4 systems together wirelessly to increase the output to 300 watts. More speakers, more powerful sound, and more fun.

*This feature does not work with TV audio.


Be More Immersed with TV Sound Sync

Connect The RL4 to your LG TV via Bluetooth® to experience more impressive, 150-watt sound with all your favorite movies and shows.

DJ Functions
Audio Control
Playable Disc, File type / Convenience
TV Sound
Remote Commander & Accessory


Simply choose a support option from the icons below: