JL Audio designed the Stealthbox audio system for the Polaris RZR to overcome the challenges of an extreme, open-air cockpit. These custom-engineered speaker pods feature 100 percent fiberglass construction with a texture-coated, weatherproof finish and mount securely in each kick-panel. Each sealed enclosure houses a high-performance, MX-Series 6.5-in. marine coaxial speaker and delivers clean, powerful sound. The Stealthbox is compatible with 2014 and newer Polaris RZR 4 900, 900XC, XP 1000 and XP4 1000.
Link: JL Audio