LG XBOOM Speaker System
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LG XBOOM Speaker System

Model #: RK7
LG Electronics
At a Glance
The LG XBOOM RK7 speaker is a sonic powerhouse producing clear vocals from dual tweeters and deep bass from dual woofers.
Available in Store Only
$399.99Save $200.00

Get to know this product.

  • 550 Watts Total Power
  • Karaoke Creator
  • LED Party Lighting
  • Vocal Effects
  • Wireless Party Link

Keep the Beat Pumping

The LG XBOOM RK7 speaker is a sonic powerhouse producing clear vocals from dual tweeters and deep bass from dual woofers.

Versatile Design

The RK7's design allows both horizontal and vertical placement and can detect its orientation and adapt the sound field appropriately.

Wireless Party Link

The LG XBOOM RK7 maximizes the fun and sound, allowing for unlimited units to be wired together, or up to 10 RK7s to be connected wirelessly.

Stream Higher Resolution Audio

Think of it as "high-definition Bluetooth": Hear streaming music that's closer to premium High-Resolution Audio. aptX HD maintains the original sound quality throughout wireless transmission for [quality that's better than CD], and can even make standard audio sound better.

Light Up Your Party

Get into your party mood with LG XBOOM RK7's multi-color LED lighting that pulses to the beat of the music.

Let Your Inner DJ Out

Be the DJ with the LG LOUDR RK7. With the Android smart phone app, you have the controls to DJ at your fingertips. Add sound effects, looping and so much more. It’s time to turn on the party.

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.)

Vocal 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.

TV Sound Sync

The RK7 supports a Bluetooth wireless audio connection to add bigger sound to the television. It's quick and easy to set up, even easier to enjoy, requiring only the TV remote to adjust the volume.

Multi-Bluetooth Pairing

Connect a smartphone, tablet or other compatible Bluetooth-enabled* device to this speaker and play music from any of them. Multipoint can link two wireless devices to the speaker at the same time.



Auxiliary Input:1


Shipping Dimensions:29.0" x 16.4" x 17.2" (WxHxD)


Volume Control:Yes
Phone/App Remote Control Option:Yes
AM/FM Tuner Built-In:Yes, FM Only


Speaker Output Power:275W x 2
Speaker Type:2-Way

Misc. Specs

Product Weight (lbs.)30.9
Depth (in.)13.6
Width (in.)13.6
Height (in.)25.6
USB PortYes
Manufacturer Warranty1 Year Parts & Labor
Number of USB PortsYes
WarningProposition 65 Warning for California Residents