MTX Audio  |  SKU: RZRBT4

Polaris RZR Bluetooth Enabled Four Speaker, Dual Amplifier, & Single Subwoofer Audio System (2014-2019)

$1,38412 $1,62838


UTV 4 Speaker System - UTV Parts

The RZRBT4 was designed to be OEM in install and appearance but is 100% aftermarket in its performance.

The MUDBTRC can be installed directly into your RZR dash either surface or flush mount, the RZRPOD65 speakers install on the dash, The MUD65P speakers on the rear roll cage, and the RZRXP-10 subwoofer enclosure installs under the dash.

All wiring necessary to connect all the components is included for convenience.



Wire, fuse, fuse holder and fittings required to connect amplifier to electrical system.


Cable to connect source to amplifier


Cable to connect source to amplifier


Cable to connect source to amplifier

4-Channel Bluetooth Premium Sound

The RZRBT4 is a package that includes everything you need to put awesome sound in your RZR. This system includes all the hardware and accessories you need to install the entire system without having to drill or cut any part of your machine. The package includes the following parts:

  • MUDBTRC¬†Bluetooth Receiver and Remote Control
  • MUD100.4¬†400-Watt, 4-Channel All-Weather Amplifier
  • RZRPOD65¬†All-Weather Dash Mount 6.5" Speakers and Pods
  • RZRXP-10¬†Direct Fit 10", 250-Watt Amplified Subwoofer Enclosure
  • MUD65PL¬†All-Weather Cage Mount 6.5" Speaker Pods
  • PS1K10¬†Amplifier Connection Kit
  • SCP1850BL¬†18-AWG Speaker Wire (50ft)
  • ZN1210¬†2-Channel 1M Interconnect
  • ZN1MR35¬†Male 3.5mm to Dual Male RCA (9.8ft)
  • ZN1Y2M¬†(Qty: 3) 1 Female to 2 Male Y-Adapter Cable

Key Features


  • Three Mounting Options ‚Äď Surface, Flush, or Bar
  • Weather-Proof Design
  • Five Front Panel Touch Controls
  • Works with Most Bluetooth Devices Including Smartphones and Tablets
  • Hassle Free Bluetooth Auto-Pairing
  • Includes Power, Ground, and Output Connections


  • 6.5" Coaxial Speakers, 65-Watts RMS/130-Watts Peak
  • All-Weather Construction with UV Inhibitor
  • Frequency Response 85Hz - 22kHz
  • 4ő© Impedance
  • 90.7dB (1W/1m)
  • Custom Fit for RZR Dash
  • No Cutting or Drilling Required


  • 50-Watts x 4 @ 4ő©; 100-Watts x 4 @ 2ő©
  • Full Range Class D Offers Excellent Thermal Efficiency
  • Conformal Coated Printed Circuit Board that Resists Moisture
  • Fixed HPF/LPF Crossovers @ 80Hz, 12dB/OCt
  • High and Low Level Inputs
  • Compact Design 6.52" x 5.51" x 1.86"


  • Integrated 250-Watt RMS Amplifier
  • Single 10" High Efficiency Subwoofer
  • Low Level Input with External Gain Control
  • Mounts Underneath Dashboard on Select RZR Models

All-Weather Design

Each product in the RZRBT2 is designed to withstand anything you may encounter in nature including wind, sand, rain, snow, sleet, and any other kind of foul weather you might find yourself riding in. The dash speaker pods and subwoofer enclosure are rotationally molded ensuring they are extremely durable. All amplifiers in the system are weather resistant and include covers for all controls that prevent moisture intrusion. The MUDBTRC can be used in any environment and its buttons make it easy to operate under even the most adverse conditions.


  • 2014-2018 RZR XP/XP4 1000
  • 2016-2018 RZR XP/XP4¬†Turbo
  • 2015-2019 RZR 900/900S/1000S
  • 2015-2018 RZR 4 900 EPS


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