Specification:Condition: 100% Brand New Designed by KEMIMOTODimension: 28.54 x 4.92 x 4.92 inchesPower: 12V (10-16V Allowable)Maximum power: 500WLength: 28 inchSpeakers Dimension: 4 inSpeakers Quantity: 4+2Material: Heavy Duty 6061 AluminumMounting Bracket diameter: 1.56 to 2.25 inches NOTE:Please note that this sound bar is NOT 100% waterproof, do not soak in water or get too much water into it for a long time, it will affect the use of the sound bar. Features:?? Bluetooth Wireless Control ??- The built-in Bluetooth lets you stream your music library from your phone, without being limited by the length of the control cable, easy to switch any songs or turn up/ down the sound. ?? Durable Material- Built to Last ??- These speakers are self-design with a round shape and made of aluminum alloy with a black frosted surface, which makes your UTV outstanding in a crew. Four 4″ full-range speakers and two 4?? horn-loaded tweeters. ?? Adjustable Mounting Clamp ??- Adjustable clamps fit roll bar from 1.56″ to 2.25″- Wide application, Universal Compatible with most UTV’s, Polaris Can Am Honda Kawasaki. etc.. ?? Auxiliary ??- A 3. 5mm Aux-in connection is compatible with the audio output of iPods, iPhones, smartphones and MP3 players. ?? Support USB Drive ??- Charge your compatible USB devices as well as listen to you??re a library of your favorite audio files. ?? Stay Tune even in High Speed ?? You can enjoy the clear sound via Bluetooth speaker without worrying about it will fall down or scratch your SxS during high-speed thanks to the anti-skip rubber design. ?? Remote Control ??- Two way control, not only can use your bluetooth, package comes with a Remote for you to control the speaker when you left your phone. Will the clamps work with a roof Yes, but there are prerequisites as follows: First, you need to confirm that there is a 1-2cm gap between the roof and the roll cage; Second, before installation, you need to remove the roof of the vehicle to install the Kemimoto UTV soundbar. After the UTV sound audio system is installed, you can reinstall the roof. You can ref. to the installation video as attached to install the UTV sound audio system easily. Fitment:Universal for 1.56″ to 2.25″ Roll-Bar/Roll-Cage Diameter(Make sure this will fit for you bike before you buy)Compatible with Polaris RZR / Can-am Maverick / Honda Talon, Pioneer 1000 / Kawasaki / Arctic Cat, etc..Compatible with Boat, ATV, UTV or other outdoor vehicles.