You have one of the baddest side x side's available...now get the baddest sound system designed specifically for it! Check out our new stereo roof top system for the Polaris RZR4 800 and 900! Manufactured from molded hand lay solid fiberglass, it is one of the lightest and strongest stereo tops on the market today! We kept our top light to keep your RZR4 fast! We made our top strong to make your RZR 4 sound great! Our RZR4 stereo top not only fits up to twelve 6.5" speakers, but it also can fit larger 6x9 speakers and even 8" subwoofers and has the correct airspace so they can play loud and low! But we didn't stop there! AudioFormz RZR4 stereo tops come with optional front and rear, ultra efficient LED lighting packages that flush mount into our stereo top...no exterior lights to get knocked off! Dual LED dome lights come standard! Want to add video? Then upgrade to a video receiver or video screens in the rear for the passengers! Do you have an iPod or iPhone? Our RZR4 stereo top utilizes the latest iPod media players that not only charge your iPod, but also stores it inside the radio! No more trying to find a place to hide and protect your MP3 player! And if that isn't enough, our top installs on the RZR4 in 30 minutes or less with the supplied hardware! And yes, it also does a darn good job of keeping the hot sun and cold rain away!