>>600W All-in-One Amplifier 2-Channel 4.5 Inches Full Range Motorcycle Stereo Speakers with High Performance Bass.

>>Class-D Electronic Amplifier Built-in. No additional amplifier is required. 3.5mm Audio Jack AUX IN Available. USB Files Supported. Full Function Wired Control.

>>Included New Heavy Duty Alloy Mounting Clamp supports 1 to 1.25" bar size. Compatible with Ape Hanger and crash bar with 1-1.25 inches bar diameter. Sturdy Strong Speaker Housing. Built with High Quality Material. Perfect for Harley Motorcycle Touring Cruiser Can-Am Polaris ATV UTV Electric Bike Marine Boat.

>>Bluetooth 5.0 Wireless: Stream your favorite music and radio channel from your smartphone. Compatible with iPhone 4 / 5 / 6 / 7 / 8 / X / XR / XS Max / 11 / 12 / 13 / 13 Pro, iPod, Huawei, Xiaomi, Oppo, Vivo, Samsung Android Galaxy S Note Series and any smartphone devices. Support Bluetooth Wireless connection up to 30 meters.

>>Superb Crystal Sound Quality. Advanced IP56 Waterproof Design. Great for outdoor use. Included full function wired control. Easy Installation: Included SAE to Ring Terminal Connector Power Cord. Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection.