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MB Quart MBQR-STG5-2 Five Speaker STAGE 5 Polaris RZR Tuned System 800W

Low stock
Original price $1,999.99 - Original price $1,999.99
Original price
$1,999.99 - $1,999.99
Current price $1,999.99

MB Quart MBQR-STG5-2 Five Speaker STAGE 5 Polaris RZR Tuned System 800W

Awesome sound for the great outdoors Your Polaris RZR is a high-performance side-by-side with plenty of power, and MB Quart's Stage 5 kit is the ultimate MB Quart RZR system. With a marine digital media receiver, front and rear 8" all-weather speakers, a 2-channel amp, a mono sub amp, and a 10" subwoofer, this system will add some serious thump to your off-road adventures. MB Quart designed this package to fit right into your RZR, with no cutting and minimal hassle. It also comes with all the parts and pieces needed for a smooth, hassle-free installation. Each component is tough enough for trail duty, so you won't have to worry about your system getting swamped. A rugged receiver for your RZR MB Quart's GMR-LED digital media receiver packs a lot of cool stuff into a compact, outdoor-ready package.

This AM/FM/WB receiver features built-in Bluetooth, so you can pair up quickly and stream music stored on your phone. If you prefer to plug in, you'll find an AUX input and a charging USB input. If you want to expand your system later, a full set of preamp outputs makes the job a little easier. You'll also find a composite video camera input and a composite video output. This kit includes a custom-designed dash panel that holds the receiver and blends into your RZR's dash, along with a dash-mount panel with USB and aux inputs. Dash speakers designed for your ride The package includes a pair of 8" NH1-120B compression horn marine speakers that are built for off-road and marine use. The durable poly cones withstand moisture and sunlight, as do the 1" titanium dome tweeters. They're really easy to install, too, thanks to the RZR-specific speaker enclosures included in this kit. These rugged enclosures bolt right in using the factory mounting holes with just a little bit of drilling. Crank it up with cage-mount speakers Out back, you'll have another pair of NH1-120B speakers in cage-mount pods designed to fit your RZR.


Compatible Vehicle Fitment
Polaris RZR 2014-Current

Marine Grade Protection / IPX Rating
IPX67. MB Quart has engineered a select group of UTV-tuned audio systems that are perfectly designed for the Polaris® RZR®. It is essential that every component installed onto a RZR be torture tested to be as reliable as it can be in the harsh off-road environment.

Speaker Features
The front speakers are meticulously engineered to fit in the RZR kick panels. The entire system utilizes the MB Quart compression horn technology. (See inside here). This design assures that the system will be louder and better sounding than anything else on the trails. The rear (Pod) speakers are the exact speaker as the front, but mounted in a pair of versatile enclosure with the included swivel mounts for perfect alignment to the listener (regardless of the roll cage angle).

Amplifier Features
The RZR system is powered by the NA2 series of amplifiers. The stereo amplifier is operating in 2 ohm mode for maximum volume for all 4 speakers (front and rear pods).

Subwoofer Features
400 Watt Specific 10 inch Subwoofer System includes 10 inch, Dual 4 ohm Subwoofer, RZR ported glovebox Subwoofer Enclosure, powered by the 400 Watt High Effeciency Class D amplifier.

Mount / Harness
Plug and Play Harness. Waterproof Connectors with premeasured wires. No guesswork and no installation mistakes.

Time and Tools
Standard hand tools are required. See the manual for time on each of the different components.


  • Type: UTV Kit
  • Brand: MB Quart    
  • Series: Polaris RZR Tuned    
  • Category: Powersports
  • Color: Black    
  • IPX Rating: IPX67    
  • Compatible Vehicles: Polaris RZR 2014-Current    
  • UTV Kit Total System Power (watts): 800    

  • Full Range Amplifier Mounting - RZR Amplifier Mounting Brackets are included.
  • Subwoofer Amplifier - High effeciency NA2-400.1 400 Watt Class D, Compact Powersports mono Subwoofer Amplifier.
  • Subwoofer Amplifier Mounting - RZR Amplifier Mounting Brackets are included.
  • Harnessing - Full system harness capable of accommodating source unit, 2 amplifiers, which power 4 speakers, and the subwoofer.
  • Accessories - MBQR-ACC-1: RZR Radio and Dual Amplifier Harness is included with the system.

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