JBL Bar 3.1


3.1-Channel 4K Ultra HD Soundbar with Wireless Subwoofer

Hear the voice. Feel the Bass.

Featuring 450W of total system power, a dedicated center channel and a 10” wireless subwoofer for thrilling bass, and voice clarity, the JBL Bar 3.1 soundbar with JBL Surround Sound and Dolby® Digital lets you immerse yourself in best-in-class surround sound audio. Bluetooth enabled for convenient, wireless streaming, the JBL Bar 3.1 allows you to connect up to three 4K devices via the HDMI inputs for state-of-the-art viewing and listening experience. With the dedicated amplifer and speakers for center channel, you can enjoy clear dialogue even during the most thrilling scenes. Further enhanced with JBL SoundShift, which allows you to instantly switch between sound from your TV, and sound from your mobile phone or tablet. You can moreover control the soundbar with your existing TV remote control, the JBL Bar 3.1 clearly raises the bar for soundbars.


General Specifications

Total Maximun Power 450W
Soundbar Transducer Size 6 x 2.25" racetrack drivers 3 x 1.25" tweeter
Subwoofer Transducer Size 10"
Bluetooth Version 4.2

Audio Specifications

Max SPL 103db
Frequency Response 35Hz to 20KHz
Audio inputs 1 Analog, 1 Optical, Bluetooth, USB


Soundbar dimension and weight (Wx H x D) 40” x 2.3” x 3.1” (1018 x 58 x 78mm)/ 2.3 Kg
Subwoofer dimension and weight (W x H x D) 12” x 12” x 17.3” (305 x 305 x 440mm)/ 12.1 Kg

Video Specifications

HDMI Video Inputs 3
HDMI Video Output (with Audio Return Channel) 1
HDMI HDCP Version 2.2
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 735 KB
  • Soundbar
  • Wireless subwoofer
  • Remote control with battery
  • Power adaptor
  • Power cables (number and types varied by region)
  • HDMI cable
  • AUX cable
  • Wall-mount bracket kit
  • Quickstart guide
  • Warranty card
  • Safety sheet
JBL Bar 3.1 is rated 3.2 out of 5 by 6.
Rated 5 out of 5 by from If you say this soundbar and subwoofer is bad then your the bad one. Absolutely fenominal
Date published: 2018-12-10
Date published: 2018-07-30
Rated 4 out of 5 by from Foarte multumit I want to say that it's true what it says, "Porfire", I'm also going to watch but I see this product high quality compared to the other sound bars and just say good audio and bass clarity that makes you forget the other problems ''. jbl, please resolve this problem.
Date published: 2019-03-12
Rated 3 out of 5 by from App Es una lastima que no exista una app para poder controlar la barra de sonido. Punto para SAMSUNG!
Date published: 2018-10-01
Rated 1 out of 5 by from I just bought a 3.1 Sound Bar and it seems to turn off( or go in stand by) the exact moment the sound signal stops. And there is a slight delay from then a sound signal and when the bar turns back on. This means that when moving through items in a menu instead of hearing the sound the bar and subwoofer make a. popping sound kind of like they just turned on and off. If I Scroll fast through a menu the sound starts up after about 3 - 4 menu items and then automatically makes that popping noise and turns off. This is very noticeable when scrolling through menus, between songs, and even during movies and TV shows if there is a pause in the sound.
Date published: 2018-11-23
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Wanna connect Jbl Bar 3.1 + 2 x Flip 4 together for surround sound, is that possible?

Asked by: Jpklouw83
It is not possible unfortunately. The device can stream from a BT device but cannot send a stream TO a BT device
Answered by: Nyasha
Date published: 2018-10-18

Does not play from tv. What can i do?

Asked by: Dwergie
You have to check your tv audio settings and make sure the HDMI output is selected and not tv speakers
Answered by: Mantu987
Date published: 2019-04-25

Can i connect Two more Tweeter and if i can it Will be ok?

Asked by: Telamon11

como instalar los archivos desde el usb

Asked by: carlos fuentes

The bar gets into "standby mode" frequently it to be turned-on again. Is there a way to stop this happening? It is very annoying. Thank you in advance for the attention!

Asked by: MarcoG

como instalar los archivos desde el usb

Asked by: carlos fuentes

How do I dawnload update  files

Asked by: Charles

Sound suddendly went off. Changed batteries,pressed every button! Soundbar is on ,TV on but just no sound . Mute is off. Checked all plugs ,all lights on.Is there a more full manual than the Quick Start Guide. System is one month old . (Bar 3.1)

Asked by: Arland Read
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