Description
Stock RZR audio systems leave you with tinny, barely-audible sound once you’re rolling at speed with the wind roaring. The MB Quart Stage 3 delivers 800 watts of genuine power through a purpose-built 10-inch subwoofer and marine-grade components engineered to handle the harsh vibration, dust, and moisture of serious off-road use. If you’re spending time in the backcountry, you deserve an audio setup that won’t quit or distort—this is it.
Key Features:
- 800-watt system output
- 10-inch subwoofer with ported enclosure
- AM/FM Bluetooth source unit with LED display
- High-efficiency Class D amplifier
- IPX67 water and dust rated
- Marine-grade corrosion protection
- Bolt-on installation, Polaris RZR specific
- Includes mounting panels and harnesses
Technical Specifications:
- Compatible: RZR 2014-current
- Total weight: 56.2 lbs
- Dimensions: 32.0 x 20.75 x 17.0 inches
- Amplifier: Class D topology
- Subwoofer: Ported glovebox design
- MPN: MBQR-STG3-2






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