Polaris Waterproof Bluetooth Audio by MB Quart
Put your music, right where you can hear it - and FEEL IT. Sound Bar 8 (Part #2881465) and Sound Bar 4 (Part #2881230) are Bluetooth Connected, 8 or 4 speaker sound bars designed for your Polaris ATV, RZR or ACE.

Polaris Sound Bars
Bring the sound with you with this MB Quart designed, all-in-one speaker solution that mounts easily and securely with low profile clamp-on mounts which maximizes visibility. The Polaris Sound Bars feature midrange/midbass drivers, two dedicated tweeters and an integrated amplifier designed to play loud. You can play music directly from your device using either the provided 3.5mm wired input or through the MB Quart Bluetooth Connect feature. Large push buttons allows you to control the unit while on the go, even with gloves on. This unit works great as a stand-alone audio solution, or you can make it part of a larger, full-sound experience by adding an optional sub-woofer, audio pods and more. Durable extruded aluminum housing finished in black will provide years of trouble free sound.

Shop Polaris SoundBar 4:

Shop Polaris SoundBar 8:

Sound Bar 4
The Polaris Sound Bar 4 (Part #2881230) utilizes two active 3 inch high-energy drivers with poly composite cones with Butyl rubber surrounds to produce great sounding music while being protected against the elements. The high frequency drivers are 1 inch pure Titanium tweeters with Neodymium magnets that are a more powerful magnet than ferrite magnet yet smaller in size. It all culminates in developing tremendous volume with minimal distortion.
SoundBar 4

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Sound Bar 8
The Polaris Sound Bar 8 (Part #2881465) is similar to the Sound Bar 4, only bigger and better. The speaker utilizes four active 3 inch high-energy drivers. Additionally, the Sound Bar 8 uses two 3 inch passive radiators which look like speakers, but are in fact an additional cone that mechanically doubles the cone area of the active speaker to develop additional low frequency response. The tweeters are also the same, 1 inch pure Titanium tweeters with Neodymium magnets. Some music junkies will find a way to install one of each. Front and rear perhaps??
SoundBar 8

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It Just Fits
With the included hardware, the Polaris Sound Bar speakers will fit perfectly on your ATV, RZR or ACE. The Sound Bars were designed to be mounted between the visor clips and will not impede sight lines. With the oversize rubber buttons, the unit is easy to operate even when wearing riding gloves.

Mounted: Solid & Flexible
The innovative mounting system for the Polaris Sound Bars is solid and versatile because it was engineered with a Focused Mass Aluminum Structure to the Polaris demands for strength. The mounting system includes two sizes of bushings for 1.5 inch or 1.75 inch ROPS (Roll Over Protection System) mounting diameters.
Dimensions | SoundBar

Big Power
The Polaris Sound Bars by MB Quart are designed with a powerful 100 watt amplifier that is integrated into the enclosure.

Bluetooth Connect
MB Quart has developed the Bluetooth Connect, which allows a BT enabled device to be paired with the Sound Bars quickly and securely. The Bluetooth range is 32 feet or 10 meters.

Secure Simple Pairing
SSP 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.

System Design
The Polaris Sound Bars are a great sounding solution as a stand alone system. However, with the included preamp output it is easy to add additional amplifiers and/or amplified subwoofers to the system.
System Design | SoundBar

Additional Input/Output
The Sound Bars can be connected to play audio via the 3.5mm input jack. Additionally, there is a preamp with 2volts output.

Polaris Dealer Exclusive
Polaris® Exclusive by MB Quart
MB Quart Audio products for Polaris ORV are only available from your local Polaris dealer or the Polaris website. For more information about applications or installation, check with your local Polaris dealer or follow the links to your page on the Polaris website.

Designed by Polaris and MB Quart
The Polaris lifestyle can only be improved by great sounding music. Take your favourite 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.
Life Shield

Check It Out
Make sure to check out these other great products from Polaris and MB Quart.
RZR Roofs
RZR Audio Roofs
RZR Subwoofer
RZR Subwoofer
RZR Door Speakers
RZR Door Speakers
RZR Radio
RZR Radio

SoundBar 8

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Polaris Part #2881465 Mounted on RZR

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SoundBar 8

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Availability: From Polaris Authorized Dealers

Part#: Polaris SoundBar 8 - 2881465


Sound Bar 8 with Bluetooth Connect and integrated amplifier

Price: Polaris Exclusive


MB Quart / Polaris Sound Bar 8 with Bluetooth Connect and integrated amplifier designed for Polaris ATV, RZR and ACE off road vehicles.

Category: SoundBars
SKU: 2881465
Part #: Polaris SoundBar 8 - 2881465

  • Color
    Black Aluminum
  • Sound Bar 8
    Polaris Part# 2881465
  • Water Proof
    Rated IPX4
  • Bluetooth Standard
    CSR BT4.0 chipset
  • Amplifier Power
    100 watts
  • Weight
  • Dimensions
    25.7 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 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
    Four High-Energy 3 inch Midrange Drivers (#2881465)
    Two Passive 3 inch Radiators
  • 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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