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Polaris Ranger 400W RMS 4-Channel Amplifier by MTX Audio

SKU: MUD100.4-EPR
$269.95
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Starting at $25/mo with . See if you qualify
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Frequently Bought Together
Polaris Ranger 400W RMS 4-Channel Amplifier by MTX Audio
+
Polaris Ranger XP 900 Under Seat Weather Proof Sub Box With Amplified 10 by SSV Works
Total Price:
$769.94 $759.94

Product Information

SKU: MUD100.4-EPR
BRAND: MTX Audio

You don’t need to spend hours in the gym to become a burly, slightly intimating (though we know there is a big teddy bear hidden under there) UTV-owner to be reckoned with. How is this possible? Leave wimpy audio systems behind, and capture the power emanating from the MTX MUD100.4-EPR This bad boy is constructed with full-range Class D Topology—which means it will deliver exceptional sound quality and thermal efficiency, leaving competitors that can barely bench beginner weights. Not convinced yet? Once you hear the unit’s four channels pumping out 100 watts of RMS power per channel to engage the entire speaker system, simply bring it along on your UTV, bike, boat, or motorcycle and you will become a true believer.

The system’s knock-out punch is delivered by the hardcore audio amplifier that is compact but powerful so it doesn’t overtake your UTV’s passenger or cargo space. You may have left the weak system behind, but in order to rock ‘n roll, you shouldn’t have to leave your friends or cargo behind. It’s time to gear up, flex your muscles and take the ride of your life.

Rain, Sleet, or Sand? No Problems Here.

Let’s be honest, the amp wouldn’t do you much good if you had to coddle it to keep it protected from the elements. You won’t hesitate to bring this weather-resistant amp out in any weather. It includes a conformal-coated circuit board to prevent moisture infiltration. And, although the mullet may have gone out of style (we are all thankful for that fashion shift), pigtails on the other hand, well, that’s a different story entirely because this unique design will have you rethinking trends from the past. The MTX MUD100.100.4 features an impressive pigtail that contains all wiring necessary to attach to power, ground, and signal, without having to connect directly to the amplifier. Designed to keep out moisture, dirt, and other annoyances, nature’s elements won’t damage the internal components of the unit. Isn’t time to retire your old system? Be prepared to take on anything thrown in your path with ease, and amazing tunes

4-Channel Amplifier Features

  • Compact Design Enables Installation Anywhere
  • Conformal Coated Printed Circuit Board that Resists Moisture
  • Fixed Crossovers, High and Low Pass Allow Use with Full Range Speakers or Subwoofers
  • High and Low Level Inputs
  • 800W Peak Power

Product Fitment

Mid-Size Vehicle2025 Ranger SP 570 (Includes Northstar)2024 Ranger SP 570 (Includes Northstar)2023 Ranger SP 570 (Includes Northstar)2022 Ranger 5002022 Ranger EV2022 Ranger SP 570 (Includes Northstar)2021 Ranger 5002021 Ranger 5702021 Ranger EV2020 Ranger 5002020 Ranger 5702020 Ranger EV2019 Ranger 5002019 Ranger 5702019 Ranger EV2018 Ranger 5002018 Ranger 5702018 Ranger EV2017 Ranger 5002017 Ranger 5702017 Ranger EV2016 Ranger 5702016 Ranger ETX2016 Ranger EV2015 Ranger 5702015 Ranger ETX2015 Ranger EV2014 Ranger 4002014 Ranger 5702014 Ranger 8002014 Ranger EV2013 Ranger 4002013 Ranger 5002013 Ranger 8002013 Ranger EV2012 Ranger 4002012 Ranger 5002012 Ranger EV2011 Ranger 400
Full-Size Vehicle2025 Ranger 10002025 Ranger 5702025 Ranger XP 1000 (Includes Northstar)2024 Ranger 10002024 Ranger 5702024 Ranger Kinetic2024 Ranger XP 1000 (Includes Northstar)2023 Ranger 10002023 Ranger 5702023 Ranger Kinetic2023 Ranger XP 1000 (Includes Northstar)2022 Ranger 10002022 Ranger 5702022 Ranger XP 1000 (Includes Northstar)2021 Ranger 10002021 Ranger 5702021 Ranger XP 1000 (Includes Northstar)2020 Ranger 10002020 Ranger 5702020 Ranger XP 1000 (Includes Northstar)2019 Ranger 5702019 Ranger XP 1000 (Includes Northstar)2019 Ranger XP 9002018 Ranger 5702018 Ranger Diesel2018 Ranger XP 1000 (Includes Northstar)2018 Ranger XP 9002017 Ranger 5702017 Ranger 6x6 8002017 Ranger Diesel2017 Ranger XP 1000 (Includes Northstar)2017 Ranger XP 9002016 Ranger 5702016 Ranger 6x6 8002016 Ranger Diesel2016 Ranger XP 5702016 Ranger XP 9002015 Ranger 5702015 Ranger 6x6 8002015 Ranger Diesel2015 Ranger XP 9002014 Ranger 5702014 Ranger 6x6 8002014 Ranger 8002014 Ranger Diesel2014 Ranger XP 9002013 Ranger 6x6 8002013 Ranger 8002013 Ranger Diesel2013 Ranger XP 9002012 Ranger 6x6 8002012 Ranger 8002012 Ranger Diesel2011 Ranger 6x6 8002011 Ranger 8002011 Ranger Diesel2010 Ranger 5002010 Ranger 6x6 8002010 Ranger 800
Crew Vehicle2025 Ranger Crew 10002025 Ranger Crew 570-62025 Ranger Crew SP 570 (Includes Northstar)2025 Ranger Crew XD 1500 (Includes Northstar)2025 Ranger Crew XP 1000 (Includes Northstar)2024 Ranger Crew 10002024 Ranger Crew 570-62024 Ranger Crew SP 570 (Includes Northstar)2024 Ranger Crew XD 1500 (Includes Northstar)2024 Ranger Crew XP 1000 (Includes Northstar)2023 Ranger Crew 10002023 Ranger Crew 570-62023 Ranger Crew SP 570 (Includes Northstar)2023 Ranger Crew XP 1000 (Includes Northstar)2022 Ranger Crew 10002022 Ranger Crew 570-62022 Ranger Crew SP 570 (Includes Northstar)2022 Ranger Crew XP 1000 (Includes Northstar)2021 Ranger Crew 10002021 Ranger Crew 570-42021 Ranger Crew 570-62021 Ranger Crew XP 1000 (Includes Northstar)2020 Ranger Crew 10002020 Ranger Crew 570-42020 Ranger Crew 570-62020 Ranger Crew XP 1000 (Includes Northstar)2019 Ranger Crew 570-42019 Ranger Crew 570-62019 Ranger Crew 9002019 Ranger Crew XP 1000 (Includes Northstar)2018 Ranger Crew 570-42018 Ranger Crew 570-62018 Ranger Crew 9002018 Ranger Crew Diesel2018 Ranger Crew XP 1000 (Includes Northstar)2017 Ranger Crew 570-42017 Ranger Crew 570-62017 Ranger Crew 9002017 Ranger Crew Diesel2017 Ranger Crew XP 1000 (Includes Northstar)2016 Ranger Crew 570-42016 Ranger Crew 570-62016 Ranger Crew 9002016 Ranger Crew Diesel2016 Ranger Crew XP 5702015 Ranger Crew 570-42015 Ranger Crew 570-62015 Ranger Crew 9002015 Ranger Crew Diesel2014 Ranger Crew 570-42014 Ranger Crew 8002014 Ranger Crew 9002014 Ranger Crew Diesel2013 Ranger Crew 5002013 Ranger Crew 8002013 Ranger Crew Diesel2012 Ranger Crew 5002012 Ranger Crew 8002012 Ranger Crew Diesel2011 Ranger Crew 5002011 Ranger Crew 8002010 Ranger Crew 800
Pro XD2025 Ranger Crew XD 1500 (Includes Northstar)2025 Ranger XD 1500 (Includes Northstar)2024 Ranger XD 1500 (Includes Northstar)
General Vehicle2025 General 10002025 General 4 10002025 General 4 XP 10002025 General XP 10002024 General 10002024 General 4 XP 10002024 General XP 10002023 General 10002023 General 4 XP 10002023 General XP 10002022 General 10002022 General 4 10002022 General 4 XP 10002022 General XP 10002021 General 10002021 General 4 10002021 General 4 XP 10002021 General XP 10002020 General 10002020 General 1000 Sport2020 General 4 10002020 General 4 XP 10002020 General XP 10002019 General 10002019 General 4 10002018 General 10002018 General 4 10002017 General 10002017 General 4 10002016 General 1000

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Jeremy Verified Customer   
05-15-25

It was a good experience. Hope people use this site

merchant choice

Cheap price

Product Choice

It fit my utv

A Reviewer Verified Customer   
05-15-25

GREAT SUPORT AND HELP

Todd J. Verified Customer   
05-14-25

Easy and only store with what I'm looking for.

Price
5 / 5
Product Satisfaction
5 / 5
merchant choice

Used before, zero issues

Product Choice

Looked best for price

Featured Brand: MTX Audio

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Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.