🔊 MB Quart MBQRP-SUB-1 Subwoofer Amplifier System for Polaris RZR
The MB Quart MBQRP-SUB-1 combines powerful bass equipment for select Polaris RZR models. This system includes a ported 10-inch subwoofer and compact 400-watt subwoofer amplifier.
The vehicle-specific design installs beneath the dash, preserving valuable storage and passenger space. It provides a coordinated bass upgrade for demanding powersports environments.
🚙 Designed for Select Polaris RZR Models
MB Quart developed the MBQRP-SUB-1 for select RZR Pro XP, Pro R, and Turbo R applications.
Its molded enclosure fits beneath the dashboard using vehicle-specific mounting locations. This approach creates a cleaner installation than many universal subwoofer boxes.
Key features include:
- 10-inch powersports subwoofer
- Ported under-dash enclosure
- Compact 400-watt mono amplifier
- Class D amplifier technology
- Dual 4-ohm voice coil woofer
- Vehicle-specific mounting
- Powersports-ready construction
- Space-saving enclosure design
- Installation hardware included
The matched components provide a convenient solution for adding dedicated bass to an existing RZR audio system.
🎵 Powerful 10-Inch Bass
Open-cabin vehicles create challenging listening environments.
Engine sound, wind, tires, and trail noise can reduce the impact of ordinary audio equipment.
The 10-inch woofer provides dedicated low-frequency reproduction. Its ported enclosure helps increase output while maintaining a compact installation.
Rock gains stronger kick drums.
Hip-hop receives deeper bass.
Electronic tracks gain greater impact.
Country music receives additional warmth.
This configuration lets full-range speakers focus on vocals, guitars, and other musical details.
⚡ Compact 400-Watt Amplification
The included subwoofer amplifier provides dedicated power for the bass system.
Its Class D architecture delivers efficient performance from a compact chassis. This design is useful where installation space remains limited.
The 400-watt output provides the power needed for strong off-road bass performance.
Matched amplification also removes the guesswork involved with selecting separate components.
Want to explore more bass equipment?
Shop our Car Subwoofers collection
🔧 Vehicle-Specific Installation
Universal bass equipment can require fabrication, large enclosures, and complicated mounting.
The MBQRP-SUB-1 provides a RZR-specific alternative.
Professional installation is recommended for proper power wiring, grounding, signal connections, and final system adjustment.
🌦️ Ready for Powersports Use
UTV audio equipment must operate around dust, moisture, vibration, and changing temperatures.
MB Quart designed this system specifically for powersports applications.
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⭐ Why Choose the MBQRP-SUB-1?
The MBQRP-SUB-1 combines a ported enclosure, 10-inch woofer, and dedicated amplification.
This combination creates a practical bass upgrade without requiring separate component selection.
Its vehicle-specific installation also helps maintain the functional RZR interior.
❓ Frequently Asked Questions
1. Does this system include a subwoofer amplifier?
Yes. The package includes a compact 400-watt Class D mono amplifier for dedicated bass power.
2. What size subwoofer is included?
The system includes a 10-inch dual voice coil powersports subwoofer inside a ported enclosure.
3. Where does the subwoofer enclosure install?
The vehicle-specific enclosure mounts beneath the dashboard, helping preserve passenger and storage space.
