2019+ RZR Pro XP Stage 4 Audio SystemRZR19PXP-STG4 The easiest SXS kits to install and set up, Color Optix™ lighting control, and even higher performance, all to ensure an epic off-road audio experience. Features/Benefits: Element Ready™: Purpose built for the off-road environment, Rockford’s Element Ready™ products are built to stand up to water, dirt, mud and UV rays, making sure all your audio components perform regardless of the conditions. Plug-and-Play Design: Minimal drilling or cutting and designed to work right out of the box. Simple installation ensures less time in the garage and more time out riding. Color Optix: Adjust your own bright, wide, and limitless lighting experience with the Rockford Fosgate Color Optix™ plug-and-play controller and App. Preset: Out of the box performance, literally. No settings or adjustments are needed. Pre-Tuned by Rockford to deliver the legendary performance you have come to expect. RF3 (Rockford Factory Fit and Finish): Designed and engineered to match and compliment the factory fit and finish of your vehicle. These components are purpose built to the exact specifications to ensure the best-in-class fitment and look.