Features: Rocker Switch Universal Mount BT Control Unit Built-in Wireless BT Audio Receiver Marine Grade Construction Water-Resistant, Weatherproof Design Connect & Stream Audio from Additional External Devices Aux (3.5mm) Input Full-Range Stereo Sound Reproduction Integrated ...Features: Rocker Switch Universal Mount BT Control Unit Built-in Wireless BT Audio Receiver Marine Grade Construction Water-Resistant, Weatherproof Design Connect & Stream Audio from Additional External Devices Aux (3.5mm) Input Full-Range Stereo Sound Reproduction Integrated Power Wiring Harness Pre-Amp RCA Out to Any OEM/Factory-Made Mono-Block/Full-Range Amplifier Universal Vehicle Mounting on Rocker Switch Position Anti-Thump On/Off Soft Turn On/Off Overload & Power Protection Circuitry Great For Cars, Trucks, ATVs, UTVs, 4x4s, Boats, Marine Watercrafts, & PowerSport Vehicles Rocker Switch Wireless BT Music Streaming: Simple & Pairing Instant Wireless Audio-Streaming Receiver Works with All of Today's Latest Devices Smartphones, Tablets, Laptops, Computers, etc. General Features: Includes (2) Dual Cone Speakers Built-in Color-Changing LED Lights Programmable & Controllable Lighting Waterproof Construction Housing Full Range Sound Reproduction Polypropylene Cones with Cloth Surround Stain Resistant Grill Molded ABS Plastic Basket Includes Speaker Wiring & Mounting Hardware Used in Marine Vehicles or Automobiles Perfect for Custom Installations Technical Specs: Speaker