The Pyle Amplified Bluetooth Audio Controller - Waterproof-Rated Marine Receiver Remote Control for Car, Truck, Boat, 4x4, PowerSport Vehicles (300 Watt) - Universal Mount Bluetooth Control Unit - Built-in Bluetooth Audio Receiver - Waterproof-Rated Marine Grade Construction - Water-Resistant & Weatherproof Design - 2-Channel Amplifier Style - 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 - Surface / Flush Mount / Hand Bar Mounting Kits Included - Universal Vehicle Mounting - Can be In-Console Flush Mounted or Roll Bar/Roll Cage Mount - Anti-Thump Turn-On - Soft Turn On / Off. DETAILSFeatures: Universal Mount BT Control Unit Built-in Wireless BT Audio Receiver Marine Grade Construction Water-Resistant, Weatherproof Design 2-Channel Amplifier Style 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 Flush Mount Mounting Kit Included Universal Vehicle Mounting Can be In-Console Flush Mounted Anti-Thump On/Off Option Soft Turn On/Off Option Overload & Power Protection Circuitry Great For Cars, Trucks, ATV’s, UTV’s, 4x4’s, Boats, Marine Watercrafts, & PowerSport Vehicles Wireless BT Music Streaming: Simple & Hassle-Free Pairing Instant Wireless Audio-Streaming Receiver Works with All of Today's Latest Devices Smartphones, Tablets, Laptops, Computers, etc. Wireless BT Version: 4.2 Wireless BT Network Name: 'PYLEUSA' Wireless Range: Up to 30 ft What's in the Box: (1) Wireless BT Control Unit (1) 3.5 mm Stereo Wire Technical Specs: Power Output: 300 Watt MAX 2 x 75 Watts RMS @ 4 Ohm 2 x 150 Watts MAX @ 4 Ohm Marine Grade Waterproof Rating: IP-65 Amplifier Type: Class-D T.H.D: 0.1% S/N Ratio: > 95 dB Channel Separation: > 65 dB Frequency Response: 10 - 40 kHz Fuse: 10A Cut-Out Diameter: 3” -inches Mounting Depth: 3.7” -inches Power: DC 12V Total Unit Dimensions (Lx W x H): 3.5” x 3.5” x 4.17” -inches (Flush Mount) What's In The Box (1) Wireless BT Control Unit (1) 3.5 mm Stereo WireMANUALS & DOWNLOADS PLMRBT18 - Manuals