Polaris RZR 12 Inch Subwoofer (2882063)

Polaris RZR Subwoofer by MB Quart utilizes a high power 12 inch subwoofer with built-in 250 watt RMS amplifier. The system is mounted in a sturdy enclosure with “Lock & Ride” mounting system.

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SKU: 806576225690 Category:

Polaris RZR Subwoofer by MB Quart utilizes a high power 12 inch subwoofer with built-in 250 watt RMS amplifier. The system is mounted in a sturdy enclosure with “Lock & Ride” mounting system.


Powered Subwoofer


MB Quart




OEM, Powersports





Polaris Exclusive


Polaris Link



1 Year

IPX Rating


Compatible Vehicles

Polaris RZR

Subwoofer Voice Coils


Subwoofer Peak Power Handling (watts)


Subwoofer Sensitivity (1 watt/1 meter)


Subwoofer Enclosure Recommendation

Dimensions (in): 17.91 x 21.39 x 10.01

Subwoofer Size (in)


Amp Class

Class Q1 Class D

Amp Total Channels


Amp Max Power (watts)


Amp Crossover

Electronic 12dB Per Octave

Amp Bass Boost

6dB @ 45Hz

Amp Signal to Noise

> 100dB

Amp Frequency Response


Proposition 65 Notice ​WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Compatible Vehicle Fitment

DESIGNED BY POLARIS AND MB QUART: The RZR Subwoofer is collaboration between Polaris product development teams and MBQuart audio engineers and product designers. Fits Polaris RZR.

Marine Grade Protection / IPX Rating

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.

Subwoofer Terminal Type

INTEGRATED WATER PROOF CONNECTORS: The subwoofer, enclosure and all connectors are sealed and completely waterproof (IPX68). Connectors remain easily accessible when it is necessary to remove the enclosure when additional storage is needed.

Subwoofer Configuration

HIGH POWER SUBWOOFER: Giving the powered bass system its deep tones is a 12 inch subwoofer designed with poly cone and bustle rubber surround. The voice coil is 2 inch high temperature design on a vented aluminum former to dissipate the heat while making loud, tight, deep bass.

Subwoofer ​Voice Coil / Former Assembly

2 inch high temperature tolerant copper voice coil makes deep and strong bass while resisting heat. Vented aluminum voice coil former keeps air moving over the coil.

Subwoofer Cone

Thermal formed PP cone & dust cap for strength and waterproof rating of IPX67. UV rubber surround helps improve the power handling while adding to the waterproof setting.

Amp Operation Mode

BUILT-IN AMPLIFIER: MB Quart engineered a high power 250 watt mono amplifier, utilizing our best Class Q1 designs for Class D technology. Additionally, the pre-amplifier section incorporates Q-Stasis for ultra-low noise pre-amplifier section. These design assure high power with audiophile sound quality. Yes, even in an off road vehicle.

Amp Bass Remote Included

REMOTE BASS CONTROL: The RZR Subwoofer has a remote bass boost controller that can be mounted up front in the dash area to allow and increase of +6dB at the low bass frequency of 45Hz. The gives music that deep kick you can feel in the bass drums and low notes of a bass guitar.

Additional Features

The RZR Subwoofer is designed with the innovative Polaris Lock & Ride System. Super strong mount when the RZR is on the trail bumping the bass, and quick to remove when more storage is necessary. High strength molded enclosure to maximize bass frequencies and output. We designed the RZR Subwoofer to be strong enough for you to stand on to get great photos ad videos, up and over the crowd. It its also strong enough for you to strap your over stuffed cooler to the enclosure to get all the essentials to camp. Note - NEVER stand on your enclosure when the machine is in motion. Just figured we should be specific.

View/Download (2.4 MB)

MB Quart Polaris RZR Subwoofer Kit (2882063) Installation Manual (9927533-Rev01)