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LG NB3520A Sound Bar Audio System with Bluetooth Connectivity

B&H # LGNB3520A MFR # NB3520A
No Longer Available
Product Highlights
  • 300 Watts
  • 2.1 Channel Virtual Surround Sound
  • Soundbar + Subwoofer
  • Bluetooth Streaming
  • Silk Dome Speaker Technology
  • Wall Mountable

The NB3520A 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 NB3520A 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. Also included is a powerful subwoofer speaker capable of providing an additional 140 watts of low-frequency reinforcement, for full-rounded sound. 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)
Woofer Level Volume
A/V Sync Delay (Audio Delay)
USB Host
USB Charge
External HDD Playback
Bluetooth Rx
Bluetooth 2.0
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
Channels 2.1 Channel
Power Output 300 watts (80 watts x2)
Output Power: 140 watts
THD 10%
Speaker SPL: 85dB
System: Closed
Tweeter: 1" Dome
Woofer: 2.5" Parabolar (2 each)
Impedance: 4 ohm
Magnetic Shielding: Shielded Type
Subwoofer SPL: 83dB
System: bass reflex
Woofer Unit: 7" cone
Impedance: 3Ω
Magnetic Shielding: Non-shield
Audio Format LPCM, Dolby Digital, DTS, MP3, WMA
Connections Optical digital audio in x2
USB (single USB) x1
Portable audio input x1
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 consumption: 30W
Power off consumption: Under 0.5W
Dimensions (WxHxD) Soundbar: 39.4 x 3.2 x 2.2" (100 x 8.12 x 5.58 cm)
Subwoofer: 7.7 x 15.4 x 12.5" (19.55 x 39.11 x 31.75 cm)
Weight Soundbar: 5.1 lbs (2.31 kg)
Subwoofer: 15.2 lb (6.89kg)
LG NB3520A 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
  • Cables & Adapters

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    Power Strips

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