LG NB2420A Sound Bar Audio System with Bluetooth Connectivity

B&H # LGNB2420A MFR # NB2420A
LG NB2420A Sound Bar Audio System with Bluetooth Connectivity

LG NB2420A Sound Bar Audio System with Bluetooth Connectivity Front Right View

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Product Highlights

  • 160 Watts
  • 2-Channel Virtual Surround Sound
  • Bluetooth Streaming
  • Silk Dome Speaker Technology
  • Wall Mountable
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The NB2420A Sound Bar Audio System with Bluetooth Connectivity by LG is a space-saving, practical yet powerful audio solution for your home theater, computer, smartphone and other bluetooth compatible audio player. The NB2420A Sound Bar features 160 watts of power (80 watts x2) and silk dome speakers for pristine audio quality and enveloping surround from a stereo cabinet. The sleek cabinet may be wall mounted (hardware included) or placed underneath TVs. Its bluetooth technology plays audio wirelessly from smarthphones, computers, and more. A wireless remote is included.

Standard Features
Automatic Power On/Off (TV Linked)
A/V Sync Delay (Audio Delay)
USB Host
USB Charge
External HDD Playback
Bluetooth Rx
Dynamic Range Control
Two optical inputs provide greater flexibly with connecting multiple audio devices
Virtual surround sound envelopes listeners
Bluetooth wireless plays music from smartphones, computers, etc
Silk dome speaker technology for clear, bright audio quality and detail
UPC: 719192583535
Channels 2 Channel
Power Output 160 watts (80 watts x2)
THD 10%
Speaker SPL: 85dB
System: Closed
Tweeter: 1" Dome
Woofer: 2.5" Parabolar (2 each)
Impedance: 4 ohm
Magnetic Shielding: Shielded Type
Audio Format LPCM, Dolby Digital, DTS, MP3, WMA
Connections USB (Single USB) x1
Portable Audio Input x1
Audio Input (Optical) x2
Modes Audio Sound Modes:
3D Sound Optimizer
Natural EQ
Bass Blast (BASS)
Clear Voice (CLRVOICE)
Game EQ
MP3 Up-Scaling (Music Retouch)
Night Mode
Power Supply Power supply (voltage, Hz): 110-240V~
Power off consumption: Under 0.5W
Dimensions (WxHxD) 39.4 x 3.2 x 2.2" (100 x 8.12 x 5.58cm)
Weight 5.1 lbs (2.31 kg)
Packaging Info
Box Dimensions (LxWxH) 42.0 x 8.5 x 6.5"
LG NB2420A Sound Bar Audio System with Bluetooth Connectivity
  • Wireless Remote Control
  • 2 x AAA Batteries
  • Optical Cable
  • Wall Mount Bracket
  • Instruction Manual
  • 1 Year Parts, 90 Days Labor

    by PowerReviews
    LG ElectronicsNB2420A Sound Bar Audio System with Bluetooth Connectivity

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

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    (5 of 7 customers found this review helpful)


    Good Fit with LG LED TV

    By Al

    from Belle Mead,NJ

    About Me Practical

    Verified Buyer


    • Attractive Design
    • Compact
    • Easy To Set Up
    • Good Audio
    • Low Power Consumption


    • NONE

    Best Uses

    • Basic Systems

    Comments about LG Electronics NB2420A Sound Bar Audio System with Bluetooth Connectivity:

    I bought this soundbar to complement my 47 inch LG TV in order to improve sound clarity. It does it's job at a low cost. This is not to say that a more expensive audio system wouldn't be better. I am satisfied and would recommend it.

    • Was this a gift?:
    • No

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