This unit has a SONY Bluetooth Deck, and 4 KICKER 6.5″ speakers. Includes Marine Cover!!! It has an AUX/3.5mm input, USB, Bluetooth, and am/fm radio. Fits 2012-current Kawasaki Teryx 4-seater and 2014-current 2-seater! Mounts to factory rollcage. Boxes are made with Impact Resistant Polyethylene (Plastic)! Unit is filled with poly fill for best sound quality!!! Mounting hardware is stainless. Mounting and Wiring Hardware included!! There will be a 10% restocking fee on all stereo’s that are returned, unless defective. A 35% restocking fee will be charged if the stereo is installed. Buyer must pay return shipping as well.