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Description
MB Quart Polaris RZR Audio System (Stage 3) (Gen 2)MB QUART POLARIS RZR AUDIO SYSTEM (STAGE 3) (GEN 2) (MBQR STG3 2) Part Number: MBQR STG3 2 Polaris 2014 2020 RZR Tuned Audio Package: Three Speaker 800 Watt STAGE 3 Audio System includes AM FM, BT LED Source Unit, two amplifiers powering 2 compression horn speakers, 10 inch subwoofer in a ported enclosure. All necessary mounting panels and harnessing are included. Works on all Polaris RZR 2014 Current models. Purposely Engineered TUNED AUDIO for
MB QUART POLARIS RZR AUDIO SYSTEM (STAGE 3) (GEN 2) (MBQR-STG3-2)
Part Number: MBQR-STG3-2
Polaris 2014-2020 RZR Tuned Audio Package: Three Speaker 800 Watt STAGE 3 Audio System includes AM/FM, BT LED Source Unit, two amplifiers powering 2 compression horn speakers, 10 inch subwoofer in a ported enclosure. All necessary mounting panels and harnessing are included.
Works on all Polaris RZR 2014-Current models.
- Purposely Engineered TUNED AUDIO for Polaris RZR 2014-Current
- LED Source Unit with Mounting Panel includes AM/FM, Bluetooth with Apple iPod/iPhone control
- High Efficiency, Full Range Class D Amplifier creates big power, small chassis design with low current draw
- High SPL 8 inch compression horn speakers make 30% louder than standard coaxials
- High Impact HDPE Composite Enclosures RZR specific left and right kick panel enclosures, ultra compact design takes up minimal space
- Dual Voice Coil 10 Inch Subwoofer is designed for deep, powerful bass with high volume
- High Efficiency, Class D Mono Subwoofer Amplifier dedicated Bi Amplified System with Mono Amp
- Vented High Impact HDPE Composite Enclosure ported (vented) for higher output and perfect fit under-dash with no cutting or drilling required
- Vehicle Specific Wiring and Harness makes for dual amplifier harness with ID labels, simple "no mistakes" Plug & Play OEM Style Installation
- LIFEShield IPX Rated fully protected against the elements
- Mounting System for Amplifiers, the amplifier mounts behind dash on dedicated amp bracket
MB Quart has engineered a select group of UTV-tuned audio systems that are perfectly designed for the Polaris® RZR®. It is essential that every component installed onto a RZR be torture tested to be as reliable as it can be in the harsh off-road environment. MB Quart RZR® Tuned Packages are designed to fit the Polaris® RZR® 2013 and newer, except the 2018 TURBO S.
POLARIS® OFF-ROAD GRADE AUDIO BY MB QUART
Polaris® has partnered with MB Quart to engineer incredible audio products that will integrate seamlessly into your Polaris® machine. Make sure to check out the ALL-IN-ONE solutions that allow a quick installation with all the components (source unit, amplifier and speakers) in one unit or a BUILD YOUR OWN solution where you can customize and add components all at once or over time to create the ultimate musical experience.
Once the bullet proof nature of the system has been designed in and the components per "stage" or package are decided the system is tuned for music. Really great sounding OFF-ROAD TUNED AUDIO for the environment that has insane on-road and on-trail noise.
You have made the easy decision to choose RZR® TUNED AUDIO. The really hard choice is how much you are ready for; a little bit or all of it.
Once the bullet proof nature of the system has been designed in and the components per "stage" or package are decided the system is tuned for music. Really great sounding OFF-ROAD TUNED AUDIO for the environment that has insane on-road and on-trail noise.
You have made the easy decision to choose RZR® TUNED AUDIO. The really hard choice is how much you are ready for; a little bit or all of it.
FEATURES
- COMPATIBLE VEHICLE FITMENT - Polaris RZR 2014-Current w/Ride Command
- MARINE GRADE PROTECTION/IPX RATING - IPX67
- SOURCE UNIT FEATURES - Integration with RIDE COMMAND, a high-tech source unit with an off-road display that acts as the hub and integrates your phone, GPS, audio, and communication systems. The actual RIDE COMMAND source unit is NOT INCLUDED.
- SPEAKER FEATURES - The front speakers are meticulously engineered to fit in the RZR kick panels. The entire system utilizes the MB Quart compression horn technology. (See inside here). This design assures that the system will be louder and better sounding than anything else on the trails. Upgrade this system to a STAGE 5 by adding the rear speakers, NHT1-120BPR. The harness is already wired for the upgrade.
- AMPLIFIER FEATURES - The RZR system is powered by the NA2 series of amplifiers. The stereo amplifier is operating in 2 ohm mode for maximum volume for all 4 speakers when utilized in a STAGE 5 configuration (front and rear pods). Upgrade this system to a STAGE 5 by adding the rear speakers, NHT1-120BPR. The harness is already wired for the upgrade.
- SUBWOOFER FEATURES - 400 Watt Specific 10 inch Subwoofer System includes 10 inch, Dual 4 ohm Subwoofer, RZR ported glovebox Subwoofer Enclosure, powered by the 400 Watt High Efficiency Class D amplifier.
- MOUNT/HARNESS - Plug and Play Harness. Waterproof Connectors with premeasured wires. No guesswork and no installation mistakes.
- TIME AND TOOLS - Standard hand tools are required. See the manual for time on each of the different components.
SPECIFICATIONS
- TOTAL SYSTEM POWER (WATTS) - 800
INCLUDES
- 1. Source Unit - GMR-LED AM/FM, Bluetooth Controller with high-contrast LED screen, DIN box mount and USB, AUX input accessory.
- 2. Amplifiers - 400 watt 2 channel amplifier for front Compression Horns and 400 watt mono subwoofer amplifier.
- 3. Front Compression Horns - A pair of 8 inch compression horns that mount in composite enclosures in the left and right kick panel locations.
- 4. Subwoofer - 10 inch Formula subwoofer in custom ported under-dash enclosure with integrated amplifier mounting rack.
- Harness & Hardware - Fully engineered harness to connect all power, ground, audio and speaker signal. Kit includes swivel mount brackets for the rear compression horns.
FITMENT
- Polaris RZR 2014-Current w/Ride Command
Shared shipping only $14.99 in the lower 48 states.
SS 7/23/22
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
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Product Reviews
★★★★★ 1
Do not trust sizing or measuents
Color: Black, Size: 32W x 30L
Sizing way off. Can barely fit on and no where close to buttoning. Same pant measurements in another pant bought at the same time no problem. Sizing and measurements off.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Nice
Size: 40W x 32L, Color: Beige
Very nice. Real quality. Would definitely purchase again.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
real leather, comfortable, size up 1/2 size to avoid the breaking in process, its beautifully made!
Size: 10.5, Color: Medium Natural Nubuck
They fit perfectly. They are the best pair of shoes My husband's ever wore! the smell of that new leather is incredible. It is real leather, not imitation leather. It's a little tight across the top portion of his foot right before his toes start, but I believe that can be stretched out, they just have to be broken in. they are so classy and snazzy. The front of the toe part is a little darker than the rest. But it Kind of blends in fades into the rest of the leather. It will scratch easily. So you have to be careful, it's real leather. It's soft but not like felt soft and its shiny. This is the kind of shoe you actually need The old school shoe Polish in a buffer cloth. I didn't think that we would like or he would like the white soul but it does not look bad like I thought it would be. It does not stand out. It blends right in perfectly with the shoe. Any of their color would have not matched. If you're on the fence about this nice dress, you don't be. this name Shoe actually lives up to its reputation. It was incredible and no, I'm not just saying that. if it sucked, I would say so. it's a great shoe in every way. It has a cushioned soft leather insole. It's a little thinner piece of velour feeling leather In the instep. It is such a great shoe definitely worth the purchase. The size does fit. He wears a 10 and a 1/2. That's what we got, and that fits perfectly. I think he could have gotten 11 and got away with it, so he wouldn't have to break the top portion in. But there's plenty of toe room, it's just where your outer edge of your foot an the bone, right before your big toe, so like I said, right across the widest portion of your foot needs to be stretched out broken in. once he breaks that in the shoe fits perfectly. so you can size up half a size you probably can get away with it, just fine God bless!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
High quality comfortable shoes from Rockport
Size: 13 Wide, Color: Grey Nubuck, Size: 13 Wide, Color: Grey Nubuck
I've been a fan of Rockport shoes since buying my first pair in the 1980's. I actually still have that pair and had them resoled once.
This shoe has the style and profile of a dress shoe but is finished in a nice smooth suede-like grey color. Typical of Rockport shoes, they are flexible and lightweight. The upper is genuine leather, something getting harder to find in reasonably priced quality shoes. That should make these more durable than artificial leather.
The insole is sculpted and soft with just a bit of memory foam padding with good arch support. They are removable and I assume replaceable.
The soles are flexible and grippy, and the heel is low and comfortable. I ordered my usual size, 13W and they fit well, just a tiny bit tight on the top where they lace if wearing thick socks until they stretch a bit. Due to the shape of the toe box they look a little long, but there is plenty of toe space.
These were very comfortable, true to size, well made and very nice looking shoes. I expect them to be durable and last a long time as all of my other Rockport shoes have in the past. These would look great with jeans or khaki's or even with more dressy clothing, they can be casual or dressy. Even though these are well made and genuine leather with Rockport's reputation for comfort and quality they cost less than many sneakers.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Rockport makes great shoe wear
Size: 11.5 Wide, Color: Dark Taupe Suede
I have owned Rockport shoes before and this pair lives up to the brand’s reputation for comfort. Right out of the box they felt broken in with very little adjustment period. The genuine leather upper looks nice and gives the shoe a more polished appearance than many casual options while still being comfortable enough for daily wear. The cushioning is one of the strongest features. The truTECH system does a good job absorbing impact and provides noticeable comfort during long days on my feet. The removable insoles add versatility and make it easy to customize the fit or use orthotics if needed. The quality appears very good with clean stitching and solid construction throughout. The leather feels durable and should age well with normal use. Ease of use is excellent since they slip on easily and require very little maintenance beyond occasional cleaning and conditioning. Size was accurate for me and the availability of different widths is a major advantage. Compatibility with different foot shapes is often overlooked but Rockport does a good job here. Value for money is strong considering the comfort quality and durability. Overall these are comfortable well-made shoes that work equally well for the office casual outings or everyday wear.
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Reviewed in the United States on June 4, 2026