Rear Subwoofer Solution

The Rockford Fosgate RZR20PRO-RSS is a rear subwoofer kit purpose-built to enhance bass performance in select 2020-2024 Polaris RZR side-by-side vehicles. Designed to seamlessly integrate with existing Rockford Fosgate aftermarket RZR audio kits, this solution adds a powerful 400-watt, 10-inch subwoofer to your system. The Element Ready™ design ensures it can withstand harsh off-road conditions, including water, dirt, mud, and UV rays. Installation is made simple with a plug-and-play harness and the use of OEM mounting points, eliminating the need for drilling or cutting. The oval ported enclosure is engineered for maximum low-frequency output, and a new port cap provides a 100% waterproof design suitable for deep water or mud excursions. Its roto-mold construction from durable High Density Poly Ethylene (HDPE) ensures a lightweight yet robust build that matches the factory fit and finish without compromising passenger space. Crucially, this subwoofer kit requires a Rockford Fosgate aftermarket system, specifically an M5-1500X5 with a 600W x 1 at 2Ω or 600W x 2 at 1Ω sub out. It is not compatible with any Polaris OEM systems, even those powered by Rockford Fosgate. Compatibility extends to 2020-2024 RZR Pro XP 4-seat models, 2022-2024 RZR Turbo R 4-seat models, and 2022-2024 RZR Pro R 4-seat models. Certain trims and year ranges within these models may have specific requirements or exclusions, such as the '25 RZR Pro XP 4 Sport being marked as 'X' (Not Compatible) and the '25 RZR Pro R 4 Sport also being 'X'. The compatibility chart should be reviewed carefully before purchase, as some configurations, like those with CV Clutch Vents or specific Rockford Fosgate stages (RF1, RF2, RF3, RF4), may impede installation or require bypassing certain factory components.