RZR Subwoofer (2014 and newer)

Availability: In stock
$579.95 MSRP

2014+ Polaris RZR Loaded Subwoofer Enclosure


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The RZR-14-SW subwoofer enclosure is designed to fit a wide range of 2014+ Polaris RZR models* for maximum compatibility. The unit features a fully assembled design with an integrated port that can be quickly sealed on the fly using the provided QuIPS cover. *Not Compatible with XP Pro Model RZR’s

RZR-14-SW Installed


Some assembly required is not something you want to read when it comes to installing equipment that you may not be familiar with. Knowing this, MTX delivers your subwoofer and enclosure already assembled. This not only speeds up the install time but ensures the watertight seal around the woofer and reduces the risk of accidental damage during installation.


In case you didn’t know, a ported enclosure produces deeper and louder bass than a sealed enclosure design. Capitalizing on MTX’s forty plus years of experience designing high quality subwoofer enclosures and its intimate knowledge of the UTV world, this ported design is the way to overcome challenges like engine and wind noise commonly encountered in Polaris RZRs. This does present a new set of challenges as some people love driving their RZR into deep water. The Quick Install Port Seal (QuIPS) cover can easily be installed over the port opening making it watertight. This prevents water from getting into the enclosure and potentially damaging the subwoofer. The cover can also be used if your musical tastes lend themselves to the tighter bass a sealed enclosure produces.


The RZR-14-SW includes the most powerful subwoofer MTX has ever used in an off-road enclosure ensuring its ability  to deliver the bass output RZR owners demand. The RZR-14-SW is designed to work perfectly with the MTX MUD600-1 powersports amplifier. The RZR-14-SW’s integrated harness offers easy direct connection to the MUD600-1 amplifier without cutting any wires.


The sliding plate mounting hardware design simplifies installation. The plate installs across the T-handle mounting bar, allowing the unit to hang in place so mounting hardware can be attached taking the strain off your arms and back.


The RZR-14-SW incorporates a thick layer of high-density neoprene on the outside of the enclosure, placed along vital contact points with the vehicle and firewall areas. This material compresses against these surfaces during installation to mitigate vibration and potential rattle. This additionally improves the overall bass quality by eliminating body rattles when you decide to turn up the boom.


Featuring an integrated waterproof plug, the RZR-14-SW is designed to plug directly into the output of our MUD600-1 model amplifier.  If integrating into other audio systems, the plug can be removed for hard wire connections.

*If adding the RZR-14-SW to older RZR System3 installs or upgrading a RZR-14-THUNDER2 system, then an "AMP CORE" kit is needed. Contact us at 1-800-CALL-MTX for more details.

Installation Videos

Loaded Subwoofer Enclosure Installation

Dimensions & Details


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MTX RZR Kit Fit Guide

MTX RZR kits are compatible with the following RZR models:
Non-Pro XP Models ’14 ’15 ’16 ’17 ’18 ’19 ’20 ’21 ’22
RZR 900   Yes Yes Yes Yes Yes      
RZR 900 XC   Yes Yes Yes          
RZR 2 900 EPS   Yes Yes Yes Yes Yes      
RZR 4 900 EPS   Yes Yes Yes Yes        
RZR S 900   Yes Yes Yes Yes Yes Yes    
RZR S 1000       Yes     Yes    
RZR S4 1000             Yes    
RZR XP 1000 Yes Yes Yes Yes Yes Yes Yes Yes Yes
RZR XP Turbo     Yes Yes Yes Yes Yes Yes  
RZR XP Turbo S         Yes Yes Yes Yes  
RZR XP Dynamix Edition         Yes Yes      
RZR XP 4 1000 Yes Yes Yes Yes Yes Yes Yes Yes Yes
RZR XP 4 Turbo     Yes Yes Yes Yes Yes Yes  
RZR XP 4 Turbo S         Yes Yes Yes Yes  
RZR XP 4 Turbo Dynamix Edition         Yes Yes      
RZR XP 1000 Trails and Rocks           Yes Yes Yes Yes
RZR XP 1000 High Lifter   Yes Yes Yes Yes Yes Yes Yes Yes
RZR XP 4 1000 High Lifter     Yes Yes Yes Yes Yes Yes Yes
RZR Trail [Sport, Premium, Ultimate]             Yes Yes Yes
RZR Trail 5 [Sport, Premium, Ultimate]             Yes Yes Yes
*Not Compatible with Pro XP/ Pro R Model RZR’s or existing factory audio systems.
**Non-RC RZR models must have dash dry box, Polaris part number 5439789-070, for dash mount kit to work


  • Subwoofer: 10"
  • RMS Power (Watts): 400
  • Sensitivity: 90.2dB (2.83V/1m)
  • Frequency Response: 28Hz - 130Hz
  • Warranty Period: 24 months from date of purchase


Returns & Warranty

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At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

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Warranty Information

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

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