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LG NB3520A Sound Bar Audio System With Wireless Subwoofer, Silk Dome Speaker Technology, Bluetooth Streaming, 300W 2.1 Channel Sound System, 2 Optical Inputs & 3D Surround Processor
Brand: LG
Part Number: NB3520A

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Product Details:


This LG NB3520A 2.1-channel home theater soundbar system includes a wireless active subwoofer to ensure powerful low-frequency performance. The 3D surround processor delivers immersive audio.


  • 300W 2.1 CH Surround Sound This 300W 2.1 Channel Sound System will bring your TV video content to life
  • Bluetooth Streaming Stream music from your smartphone
  • Wireless Subwoofer Installation is simple and speaker wire management is reduced with the Wireless Subwoofer System
  • Silk Dome Speaker Technology Discover less distortion, clearer sound and a better sound experience with LG’s silk dome speaker technology
  • Wall Mountable Supplied wall bracket gives you the option of mounting the sound bar on your wall
  • 2 Optical Inputs Two optical inputs provide greater flexibly with connecting multiple audio device
  • 3D Surround Processor Be at the center of sound and heart of the action, as 3D Surround Processor creates an immersive 3D sound effect from virtually anywhere in the room


Surround Sound 2.1 Channel
Total Output Power 300W
Limited Waranty 1 Year Parts/90 Days Labor
Size & Weight
Main Unit Dimensions (WxHxD) 39.4" x 3.2" x 2.0"
Subwoofer Dimensions (WxHxD) 7.7" x 15.4" x 12.5"
Shipping Dimensions (WxHxD) 41.2" x 20.5" x 10.9"
Main Unit Weight 5.1 lbs
Subwoofer Weight 15.2 lbs
Shipping Weight 31.1 lbs
Amplifier / Speaker
Output Power - Front 80W x 2
Output Power - Subwoofer 140W
Total 300W
Subwoofer Speaker Type Wireless
Speaker Type Speaker Sound Bar
Convenience Features
Bluetooth 2.0 Yes
AV Inputs/Outputs
Optical Digital Audio In 2
USB 2.0 1
Portable Audio Input 1
Included Accessories
Remote Control Universal
Batteries 2 (Size AAA)
Power Consumption 30W
Power Off Consumption Under 0.5W
Limited Warranty 1 Year Parts/90 Days Labor