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MB Quart MBQR-STG2-RAD-2

2-Speaker Audio System Upgrade Kit for select 2014-2021 RZR Includes Digital Media Receiver, 6.5" Speakers, and 2 Channel Amplifier

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• System includes digital marine receivers, two 8" marine speakers in custom-fit enclosures
• Also includes 2-channel amplifier, and a 10" marine subwoofer and enclosure
• Direct fit for a hassle-free installation, fitting perfectly into the Polaris RZR 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


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MB Quart MBQR-STG2-RAD-2

Polaris 2014-2023 RZR Tuned Audio Package: Two Speaker 400 Watt STAGE 2 Audio System includes AM/FM, BT LED Source Unit, one amplifier powering 2 compression horn speakers. All necessary mounting panels and harnessing are included. MB Quart has engineered a select group of UTV-tuned audio systems that are perfectly designed for the Polaris RZR. Every component installed in a RZR must be torture tested to be as reliable as it can be in such a harsh environment. This system is made up of multiple components that have different IPX ratings. The speakers are IPX67 rated. The amplifier is IPX5 rated.

QUICK PAIR immediately connects to the last device that was connected, and you'll have full Apple Control with Bluetooth capabilities. This unit also displays album artwork, if present, in your file. High voltage output guarantees maximum volume when running external amplifiers.


Product Details:

  • System includes digital marine receivers, two 8" marine speakers in custom-fit enclosures
  • Also includes 2-channel amplifier, and a 10" marine subwoofer and 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
  • IPX-67 water resistant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Compatible with select 2014-2021 RZR

MB Quart GMR-LED Bluetooth Marine Digital Media Receiver

  • 3.5" high-contrast backlit LCD screen
  • Internal amplifier ratings: IP67 rating
    • Peak: 20 watts x 4 channel
    • RMS: 40 watts x 4 channel
  • MP3 | WMA | WAV Audio Playback
  • AM/FM tuner with 18FM/12AM presets
  • 8-Band Graphic Equalizer
  • Auxiliary RCA and USB inputs
  • 1 CVBS video output, 3 pair front/rear/sub
  • RADIAL SHIFT UX control system
  • Quick-Pair via MB Quart from Bluetooth menu
  • MFR #: GMR-LED

MB Quart NH1-120B 8" 2 Way Compression Horn Speakers

  • Lower right and left speaker pods
  • Water resistant composite polypropylene cone
  • Temperature stable butyl rubber surround
  • Water resistant woven fiber composite spiders
  • Crossover Type: 12db
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 180 watts per pair / 90 watts each
  • 1" Titanium dome tweeter
  • 1" High temperature copper voice coil
  • Impedance: 4-ohm
  • Frequency Response:20 Hz - 24 kHz
  • Sensitivity: 90 dB
  • MFR #: NH1-120B

MB Quart NA2-400.2RC 2 Channel Marine Amplifier

  • Top-mounted control panel
  • Full Range Class-D technology
  • Wired remote bass level control included
  • 1 Pair RCA Nickel-Plated: High temperature impact resistant
  • Thermal, overload, and speaker short protection
  • Power Specifications
    • 4 ohm: 100 watts x 2 channel
    • 2 ohm: 200 watts x 2 channel
  • Total RMS power output: 400 watts
  • Frequency Response: 20 Hz-20 kHz
  • Signal to Noise Ratio: 90 dB
  • Variable low-pass filter: 300Hz 12dB per Octave
  • Variable subsonic filter: 60 Hz
  • Variable Bass Boost: 12dB boost at 45Hz
  • MFR #: NA2-400.2RC

Compatible Vehicles


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

The vehicle you have selected 1973 Ford LTD is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Series
Stage 2 Series
Compatible vehicle types
ATV/UTV
Included Components
Digital Media Stereo
Pair of Speakers in Custom-Fit Enclosures
Marine/Powersports Amplifier
IPX Rating
IPX-67
Marine Certified
Yes
Stereo Receiver Specs & Details
Receiver specs and details
3.5" Custom Fit Digital Media Receiver
Key Features
USB input
Aux input
Bluetooth Features
Audio Streaming (A2DP)
Volume Control Type
Knob
Wireless Remote
No
Preamp RCA Outputs
2 Sets (4-Channel)
Dedicated Subwoofer Preamp RCA Output
Yes
Preamp Voltage
4 volts
Built-In Equalizer
8-Band Graphic Equalizer
FM Presets
18
AM Presets
12
WB Presets
6
LCD Screen Size
3.5"
Peak Power Output
20 watts x 4 channel
RMS Power Output
40 watts x 4 channel
Inputs
Auxiliary (Rear)
Backup Camera
USB (Rear)
Outputs
Composite Video (RCA)
RCA Audio
Speaker Specs & Details
Speaker specs and details
8" Compression Horn Speakers in Custom Fit Enclosure
Number of Speakers
2
Illumination
None
Speaker Grilles
No
Design
2-way Coaxial
Amplifier Specs & Details
Amplifier specs and details
2 Channel Amplifier
Number of Channels
2-Channel
Total Peak Power Output
400 watts
Amplifier Class
D
Other Component Specs and Details
Other Component Details
MBQR-ACC-1: RZR Radio and Dual Amplifier Harness is included with the system
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MBQR-STG2-RAD-2

Weight:

29.00lbs

Internal SKU:

mbqrstg2rad2

Internal Product ID:

179143

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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.