Jbl Stadium UB4000 Powersports



$499.95499.95 each

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Powerful performance companion for your active lifestyle.

Legendary JBL pro and home audio performance is now available for the great outdoors. The new JBL STADIUM UB4000 Powersports Soundbar is designed for UTVs, boats and other personal and family vehicles built for fun and recreation. Take the wheel or helm and experience the sound of powerful JBL rollicking sound. It's also equipped with a super flexible mounting system that fits any size roll cage and will take a 10G shock and stay put. You can also separate the soundbar into two speaker towers to optimize sound quality for any installation. There's a GoPro shoe for an action camera to share your finest moments—like how you look when you hit your first hole in one. With JBL sound leading the way, you'll find yourself in the cockpit ready to do things you've never done before—be it on land, sea or a long green fairway.

Item# JBLUB4000BLK

General Specifications

Frequency response 50Hz-20 kHz
Maximum SPL 100dB
Driver Complement 4x 4” long excursion woofer; 2x 2”  Edge-Driven Dome Tweeters
Soundbar Weight 19.8 lb (9kg)


Soundbar Dimension (L x W x H)
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 2 MB
  • 2 soundbar speaker sections
  • 2 mounting brackets
  • Quick Start Guide
  • 1 threaded rod
  • 24 screws
  • 2 bridge plates
  • 2 hex  bolts
  • 2 safety wires

Manuals & Downloads

The latest owner's manuals, quick start guides, and documents.

Search Result For ""

Is this Bluetooth connected, hardwire, or both to devices? Does it have a battery or must it be hard wired for power?

Asked by: Hope
As of the moment, we currently do not have information on how the JBL Stadium UB4000 Powersports is operated. Once available, a quick start guide will be available for download and viewing on the product page - http://www.jbl.com/marine-audio/JBL+STADIUM+UB4000+POWERSPORTS.html
Answered by: Ren at Customer Service
Date published: 2018-02-17

Is there any chance the connect + feature will ever be added to this?

Asked by: Shinj015
At this point, we have not been given any information if there are any plans to include the Connect+ feature on the JBL UB4000 Soundbar. Feel free to subscribe to our newsletter for further updates.
Answered by: Steven M
Date published: 2018-02-22

Does it fit in a 2017 Jeep Wrangler 

Asked by: Davidwood54
HI! The JBL UB400 passive soundbar should fit to your Jeep Wrangler and it is equipped with a flexible mounting system that fits any size roll cage and will take a 10G shock and stay put. 
Answered by: Nick F
Date published: 2018-03-09

Does the speaker bar have Regulated or Unregulated PWM

Asked by: tscott2

It is possible to connect the sound bar to a car stereo?

Asked by: RodrigoS
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