SSV Works WP-RZF3O4 Polaris RZR XP1000 and 2015+ 900 4 Seat BLUETOOTH 4 Speaker Overhead Stereo System BLUETOOTH iPod or iPhone On board bezel mounted rubberized controls Includes Built in FM Tuner Ultra Efficient 50x4 Low Power Consumption Digital Amplifier provides incredible clarity while not straining the charging system on your Side by Side Vehicle Durable Fiberglass construction for maximum sound quality and zero resonance, Black Texture coat finish matching your vehicles interior finish Simple 15 Minute 2-wire installation, All stainless steel mounting hardware and installation instructions are included