All RZR® Audio

Polaris® Exclusive by MB Quart
MB Quart Audio products for Polaris® Off Road Vehicles and Side by Sides are only available from your local Polaris dealer or the Polaris® website.
Polaris Dealer Exclusive



Designed by Polaris® and MB Quart
The Polaris® lifestyle can only be improved by great sounding music. Take your favorite songs along on adventures where you take your Polaris® side by side or ATV.

Polaris® product development teams have partnered with MBQuart audio engineers and product designers to create Exclusive Polaris® Audio Systems that are designed to fit perfectly and seamlessly into the design of your Polaris® ORV, Off Road Vehicle.


Life Shield
Rest assured, when you see the MB Quart Life Shield icon, you are choosing a product that is Waterproof, Dust Proof, Snow Proof and built to the highest standards. After all, “out on the trails” is a tough place to work and play, but MB Quart is ready for whatever your Polaris can throw at it.


RZR Audio LED Roofs
RZR® Audio & LED Roofs
There are 3 "All in one Solutions" when it comes to overhead audio. Each is fit precisely to the dimensions of RZR which assures a perfect fit & a straight ahead, simple installation. Each of the roofs can stand alone as an audio system, or be the foundation for expanding to a larger system.
Works on:


RZR Radio
RZR® Radio
The AM/FM Bluetooth Source unit with 160 watts of peak power powers all the speakers and offers audio outputs to add additional audio like the Extreme Audio Pods, RZR Doors, RZR Dash Amp and the RZR Subwoofer.
Works on:


RZR Door Speakers
RZR® Door Speakers
Finally! Door speakers for the Polaris RZR. Designed for off-road and perfectly integrated into the RZR inner door. You can hear the years of dedication in full effect with the sound quality and power performance in the RZR Speakers.
Works on:


RZR Dash Amplifier
RZR® Dash Amplifier
All speakers sound better with additional power. The RZR Dash Amplifier is a high power amplifier that is specifically to augment your audio system when running the RZR Door Speakers by giving them the power they need to play loud and sound incredible.
Works on:


RZR Subwoofer
RZR® Subwoofer
The RZR Subwoofer brings that deep rock and soul to the system that great music demands. This subwoofer should be the first upgrade to any of the full range system components like Extreme Audio Pods, RZR Doors with the RZR Dash Amp and the Sound Bars.
Works on:


Extreme Audio Pods
Extreme Audio Pods
A pair of waterproof 8 inch 2-way Audio Pods with 200 watts of power built in. Easily mounted to your SXS or ORV.
Works on:


Bluetooth Audio Controller Remote
Bluetooth Audio Controller Remote
MB Quart's Bluetooth Connect allows the Bluetooth enabled device to plug into the Extreme Audio Pods or any amplifier and speaker system. Small and compact with large waterproof buttons.
Works on:


SoundBar 8 | SoundBar 4
Sound Bar 4 & Sound Bar 8
A choice of "All-in-One" sound bars featuring MB Quart Bluetooth Connect technology. Choose from 4 or 8 speakers.
Works on:


Portable Bluetooth Speaker
Portable Bluetooth Speaker
Directly from the MB Quart QUB line of personal Bluetooth speakers, the QUB4P is quick to install, features MB Quart Bluetooth Connect and plays for 12 hours on the roughest terrain you can dish up, because of course, it is Life Proof.
Works on:


RZR Roofs
RZR Audio Roofs
RZR Subwoofer
RZR Subwoofer
RZR Door Speakers
RZR Door Speakers
RZR Radio
RZR Radio
Audio Pods
Audio Pods

SoundBar 4

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Mounted on Rear of ACE

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SoundBar 4

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Availability: From Polaris Authorized Dealers

Part#: Polaris SoundBar 4 - 2881230


Sound Bar 4 with Bluetooth Connect and integrated amplifier

Price: Polaris Exclusive


MB Quart / Polaris Sound Bar 4 with Bluetooth Connect and integrated amplifier designed for Polaris ATV, RZR and ACE off road vehicles.

Category: SoundBars
SKU: 2881230
Part #: Polaris SoundBar 4 - 2881230

  • Color
    Black Aluminum
  • Sound Bar 4
    Polaris Part# 2881230
  • Water Proof
    Rated IPX4
  • Bluetooth Standard
    CSR BT4.0 chipset
  • Amplifier Power
    100 watts
  • Weight
  • Dimensions
    12.6 x 3.94 x 5.32 (Unit Only) 
  • Bluetooth Range
    32' (10 meters)
  • Preamp Input
    3.5mm Auxiliary Input
  • Preamp Output
    2 Volts

Features & Benefits

Available exclusively through the Polaris authorized dealer network or Polaris web site. Check HERE to find a dealer near you. 

    Fits all Polaris Side by Sides, ATV’s and many other vehicles.
    The Sound Bar 4 and the Sound Bar 8 are a collaboration between Polaris product development teams and MBQuart audio engineers and product designers.
  • Integrated Amplifier
    100 Watt Power Amplifier with quick heat dissipation.
  • Integrated Drivers - Midrange
    Two High-Energy 3 inch drivers (#2881230)
  • Integrated Drivers - Tweeters
    Two 1 inch Pure Titanium Dome Tweeters with Neodymium Magnets for smooth high frequency and plenty of volume.
  • Focused Mass Extruded Aluminum Structure
    Sound Bars will be secured to your bike with a solid aluminum design. The structure also offers additional protection to connectors and internal electronics.
  • Recessed Mounting System
    Will not obstruct sight lines
  • Secure Simple Pairing
    Secure Simple Pairing provides a quick and secure wireless connection between the speaker and device. This reliable connection is impervious to outside interference, providing a lock-tight connection to your speaker so you can enjoy your music uninterrupted!
    Plug audio device directly into 3.5mm audio jack.

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