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MTX PROXP-20-THUNDER5

5 Speaker Audio System Upgrade Kit for select 2020-2021 RZR PRO XP 4 / 4 Premium / 4 Ultimate Includes a Digital Marine Receiver 6.5" Speaker Kick Panel Pods, 6.5" Tower Speakers, Loaded 10" Marine Enclosure, and Two Marine Amplifiers

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• Includes a digital marine receiver, two 6.5" marine speakers, two 6.5" tower speakers, two marine amplifiers and a loaded 10" marine enclosure
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2021 RZR PRO XP 4 / 4 Premium / 4 Ultimate for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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Description


MTX brand icon

Authorized dealer

5-Speaker 1000W RMS System for Polaris RZR Pro XP

The MTX PROXP-20-THUNDER5 is the flagship, all-in-one audio package for 2020 and newer Polaris RZR Pro XP, Pro R, and Turbo R models (Sport, Premium, and Ultimate trims without RideCommand). This kit provides a complete 360-degree soundstage, delivering a combined 1000W RMS of power. It expands on the Thunder3 system by adding a pair of rear roll-cage speaker pods, creating a fully immersive environment that maintains crystal-clear audio at any speed.

The system is anchored by the AWMC3 Media Receiver, which fits into the upper dash factory panel. It powers four 6.5" speakers and one 10" subwoofer via two dedicated amplifiers: the MUD100.4 (400W RMS) and the MUD600-1 (600W RMS). Both the front and rear speakers feature integrated RGB LED lighting, which is fully customizable to change the look and feel of your vehicle at night.

Product Details:

  • System includes a digital media marine receiver, two 6.5" marine speakers preloaded in custom-fit enclosures, two 6.5" tower speakers, one 4-channel, one Monoblock amplifier, and a 10" marine subwoofer with enclosure
  • Designed and engineered to match and compliment the factory fit and finish of your vehicle
  • Enclosures for speakers and/or subwoofer integrate with no loss of passenger space
  • Plug and Play design for easy installation
  • No drilling or cutting required
    • Includes all the wiring required to connect each component
  • IPX-6 water resistant
  • Estimated Install Time: 4 hours
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Compatible with select 2020-2021 RZR PRO XP 4 / 4 Premium / 4 Ultimate
  • MTX PROXP-20RC-THUNDER5 kit is also available for models equipped with Ride Command

MTX AWMC3 Digital Media Marine Receiver

  • 3" TFT-LCD Display
  • Internal amplifier ratings:
    • Peak: 50 watts x 4 channel
    • RMS: 25 watts x 4 channel
  • Integrated Bluetooth for audio (A2DP) listening
  • Display and control music, navigation, and other apps with iPhone and Android
  • Wired phone-mirroring for select devices via USB
  • AM/FM tuner with 18 FM / 12 AM presets
  • MP3 ID3 Tag Display (Title/Artist/Album)
  • 8-Band Equalizer and 6-Equalizer Presets
  • Requires MTX MUDRZRDK for dash mount kit to work (sold separately)
  • Satellite Radio Ready: Requires SiriusXM SXV300V1 and subscription, sold separately
  • 2 sets of preamp outputs (front and rear)
  • Rear Auxiliary Input: 3.5mm headphone jack
  • Rear USB Input: USB port for connection to digital devices
  • MFR #: AWMC3

MTX PROXP-20-FS 6.5" 2 Way Component Front Speaker Pods

  • Power Handling:
    • Peak: 300 watts per set / 150 watts each side
    • RMS: 150 watts per set / 75 watts each side
  • 1" Teteron soft dome tweeters
  • Factory mounting for seamless dash panel integration
  • Fully sealed, all-weather enclosures for durability
  • Integrated RGB lighting for customizable illumination
  • Water-tight plug-and-play wiring harness
  • Durable, UV-resistant construction designed for off-road use
  • Impedance: 3.4 ohm
  • Frequency Response: 70 - 20000 Hz
  • Sensitivity: 92 dB
  • MFR #: PROXP-20-FS

MTX MUD65PL 6.5" 2 Way Coaxial Tower Speakers

  • Power Handling:
    • Peak: 200 watts per pair / 100 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Polypropylene cone
  • Mylar dome tweeters
  • Multi-color RGB LED illumination (Optional MTX MUDLEDC remote and harness, sold separately)
  • Designed for UTVs, sand rails, Jeeps and other off-road vehicles
  • Impedance: 4-ohm
  • Frequency Response: 70 - 20000 Hz
  • Sensitivity: 86 dB
  • Low profile swivel mounting brackets included:
    • Minimum pole mounting diameter: 1.5"
    • Maximum pole mounting diameter: 2"
  • MFR: MUD65PL

MTX PROXP-20-SW Loaded Single 10" Enclosure

  • Preloaded with one MTX 5510-44 subwoofer
  • Fully assembled design
  • High-mount port for maximum bass
  • Waterproof seal for protection
  • Plug-and-play waterproof connector
  • Quick and easy installation
  • Secure mounting on frame and firewall
  • No cutting or splicing wires
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Polypropylene cone
  • Rubber surround
  • Inverted apex surround for more air and higher SPL
  • Plateau venting for mechanical cooling process
  • Radial ribbed t-yoke as a heat sink to manage temperature
  • 2" High temperature voice coil
  • 15.24 mm Xmax
  • 56 oz. Double stacked magnet motor structure
  • Frequency Response: 28 - 130 Hz
  • Resonance Frequency (Fs): 33.6 Hz
  • Sensitivity: 83.5 dB
  • MFR: PROXP-20-SW

MTX MUD600-1 Class D Monoblock Amplifier

  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 650 watts x 1 channel
  • Total RMS power output: 650 watts
  • Wired bass level remote control
  • Weather-resistant design
  • Conformal coated circuit board and control
  • Pigtail wiring jeeps moisture, dirt and other hazards from harming the internal unit
  • Input sensitivity:
    • Low level: 0.2 - 5 volts
    • High level: 0.4 - 10 volts
  • Frequency Response: 10 - 250 Hz
  • Signal to Noise Ratio: 85 dB
  • Variable low-pass filter: 40 - 250 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Dimensions: 7.36" L x 5.51" W x 1.85" H
  • MFR #: MUD600-1

MTX MUD100-4 Class D 4-Channel Amplifier

  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 channel
    • 2 ohm: 100 watts x 4 channel
    • Bridged: 200 watts x 2 channel @ 4 ohm
  • Total power output: 400 watts
  • LED power and protect light
  • Weather-resistant design
  • Conformal coated circuit board and control
  • Pigtail wiring jeeps moisture, dirt and other hazards from harming the internal unit
  • Input sensitivity:
    • Low level: 0.2 - 5 volts
    • High level: 0.4 - 10 volts
  • Frequency Response: 10 - 32000 Hz
  • Total Harmonic Distortion (THD): 0.2%
  • Signal to Noise Ratio: 75 dB
  • Variable high-pass filter: 0 - 80 Hz
  • Variable low-pass filter: 0 - 80 Hz
  • Fuse Rating: 30A
  • 8 gauge amplifier wiring kit is recommended for installation
  • Dimensions: 6.52" L x 5.51" W x 1.86" H
  • MFR #: MUD100-4

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Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2004 Ford Explorer is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Series
Thunder Series
Compatible vehicle types
ATV/UTV
Included Components
Digital Media Stereo
Pair of Tower Speakers
Pair of Speakers in Custom-Fit Enclosures
Custom Fit Loaded Subwoofer Enclosure
Two Marine/Powersports Amplifiers
IPX Rating
IPX-6
Marine Certified
Yes
Stereo Receiver Specs & Details
Receiver specs and details
3" Digital Media Marine Receiver
Key Features
SiriusXM Ready
USB input
Aux input
Bluetooth Features
Audio Streaming (A2DP)
Volume Control Type
Knob
Wireless Remote
Yes
Preamp RCA Outputs
2 Sets (4-Channel)
Dedicated Subwoofer Preamp RCA Output
No
Preamp Voltage
2 volts
Built-In Equalizer
8-Band Equalizer with 6 Presets
FM Presets
18
AM Presets
12
WB Presets
6
LCD Screen Size
3"
Peak Power Output
50 watts x 4 channel
RMS Power Output
25 watts x 4 channel
Inputs
Auxiliary (Rear)
USB (Rear)
Speaker Specs & Details
Speaker specs and details
6.5" 2 Way Component Front Speaker Pods with 6.5" Tower Speakers
Number of Speakers
4
Illumination
None
Speaker Grilles
Yes
Design
Full system
Amplifier Specs & Details
Amplifier specs and details
Class D Monoblock and 4-Channel Amplifier
Total RMS Power Output
1050 watts
Amplifier Class
D
Subwoofer Specs & Details
Subwoofer specs and details
Loaded 10" Marine Enclosure
Subwoofer Size
10"
Number of Subwoofers
1
Subwoofer Peak Power
800 watts
Subwoofer RMS Power
400 watts
Subwoofer Grille
No
Other Component Specs and Details
Other Component Details
Complete plug and play, fits all models that have an installed Ride Command system and feature integrated RGB lighting
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

PROXP-20-THUNDER5

Weight:

61.00lbs

Internal SKU:

proxp20thunder5

Internal Product ID:

195711

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.