Marine Audio Bluetooth ATV UTV Radio Stereo + Waterproof 4 Speakers + Antenna. Built in 445W power amplifier. Power supply: DC 12V. Radio Frequency :US AND EUR. Meets ASTM B117 salt/fog standard. Installation Dimensions: 130mm x 80mm. Mounting Hole Diameter: 97mm(3.818). Mounting Depth: 35mm/(1.37). Grill material: UV Plastic. Magnet Material: Ferrite, 4oz. Magnet Protection: Plastic Water Guard. Application: Boat, yacht, SPA, swimming pool, ATV, UTV. The 4 inch Marine Speaker has a fully waterproof design, UV and salt/fog protection. The flexible mast helps it withstand bracing winds, while the corrosion-resistant rubber exterior ensures that it won’t succumb to salt and spray. You can mount the antenna in a variety of locations on almost any boat, Heavyduty, Car Yacht. ATV UTV RV Tractor environment. Waterproof Engineering Design For Humid Environment, Indoor/outdoor Available. Waterproof Grade IP66, Meets ASTM 117 salt/fog Standard. The Flexible Mast Helps it Withstand Bracing Winds. Weight: 200g, Cable Length: 52″, Antenna Length: 13.3″. 1PCS Marine Stereo Unit. 1PCS White Round Speakers. Tips: If you have any questions about the products, please feel free to contact customer service. We know you’ll be keen to receive your order as quickly as possible. Believe me we are just as keen to get your product out to you as fast as possible so you can start using it ASAP. Make sure your postcode reflects the correct suburb. We pack every order carefully to ensure it reaches you in good condition. Some products cant go express due to safety issues. All consignments are tracked. Prohibits us from combining orders that have been paid separately. And we will do our best to. Make sure you’re happy. We understand that you might need to return something to us for a number of reasons. You changed your mind. The item arrived damaged or missing parts. · All orders leave our warehouse in brand new undamaged condition. It is important that you open your order as soon as you get it, and notify us immediately if there is any damage. The item is faulty. · For any products that need to be return due to being faulty. We will ask a series of questions and request photo’s to assist with the return. These questions and photos are essential, so we can tell if the product has a fault or the product may just need adjusting in the settings. We strive to make the products need returning to avoid the hassles, cost and time frames of returning a product. And we will be happy to assist. GUZARE marine series of head units and remotes are fully tested against UV radiation degradation as well as tested to IP66 water intrusion standards. We also fully test the stereo units for every changing environmental conditions that you may experience on the boat or out in the dunes such as temperature extremes, as well as vibration testing to make sure they can take a bump and keep performing as a high standard product. Monday to Friday (closed public holidays).