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Onkyo LS-B50 EnvisionCinema Soundbar System - LS-B50

Abt Model: LSB50 | UPC Code: 751398011450
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Product Details

Onkyo LS-B50 EnvisionCinema Soundbar System - LSB50

If superb sound quality and easy operation are at the top of your soundbar wish list, the LS-B50 is the way to go. AuraSphere digital signal processing works with a six-channel amplifier, powerful wireless subwoofer, and eight-driver speaker array to seamlessly replace TV audio with rich and enveloping 3D sound. There are three sound modes to optimize movies, dialog, or music, and Bluetooth technology for wireless playback of almost any audio source sent from smartphone, tablet, and PC. This soundbar is very easy to install, with just a single cable to connect and a wireless sub you can place almost anywhere. It comes with a wall-mounting kit and an IR flasher for placement on an entertainment unit under your flat-screen display. Best of all, the LS-B50 turns on automatically and responds to volume commands from the TV remote, making it exceptionally easy for people of all ages to enjoy. 

Key Features:

  • Panoramic 3D Sound with AuraSphere DSP
  • Stream Your Audio with Built-In Bluetooth
  • Pre-Programmed SoundModes
  • Easy, Flexible Installation
  • High Quality Audio Decoding
  • Obeys Your TV'S Remote
  • Wide Selection of Audio Inputs


Speaker Configuration

  • # of Channels: 6 Drivers, 2 Tweeters, 1 Subwoofer


  • DOLBY Decoder: Dolby Digital
  • AuraSphere DSP for 3D Sound
  • 3 Dedicated Sound Modes (Movie/Music/News)


  • Bluetooth (Version 2.1 + EDR)
  • USB
  • Analog Audio Input (1/8"-3.5mm)
  • Digital Audio IN (OPT/COAX): 1/1


  • Front Speakers: Full-Range Cone Drivers (x6), Ring Tweeter (x2)
  • Subwoofer: Wireless Bass Reflex


  • Pre-Pro/Learning Remote: Full Function
  • Preset Remote Control Codes for Most TV Brands
  • IR Flasher Sends TV Commands to System Components
  • Wall Mountable


  • Speaker Type: Wireless Bass Reflex, Powered
  • Driver: 6 1/2" (16 cm) Cone
  • Frequency Response: 40 Hz-20kHz (Direct)
  • Power Supply: AC 120 V, 60 Hz
  • Power Consumption: 17 W
  • Standby Power Consumption: 0.5 W

Approximate Dimensions:

With Stand

  • Width: 35.8"
  • Height: 3.76"
  • Depth: 3.5"


  • Width: 10.25"
  • Height: 13.25"
  • Depth: 10.56"

Approximate Weight:

  • Unit: 12.8 lbs
  • Shipping: 18 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2 Year Parts And Labor

Key Features
Panoramic 3D Sound With AuraSphere DSP/ Stream Your Audio With Built-In Bluetooth/ Pre-Programmed SoundModes/ High Quality Audio Decoding/ Wall Mountable/ Black Finish
More reasons to buy the Onkyo LS-B50 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Onkyo LS-B50 is Brand New.
  • The Onkyo LS-B50 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Remote ControlYes
Total System Power (watts)17
Wireless SubwooferYes
Analog Input1
Soundbar Height (inches)3.76
Soundbar Width (inches)35.8
Soundbar Depth (inches)3.5
Subwoofer Height (inches)13.25
Subwoofer Width (inches)10.25
Subwoofer Depth (inches)10.56
ConnectivityBluetooth, USB, Analog Audio, Optical/Coaxial
Frequency Response40Hz - 20kHz
Speaker TypeSoundbar
Woofer Size (inches)6.5


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