Lanzar Waterproof Bluetooth Marine Digital Media Receiver Stereo Radio Round Silver, 4" Waterproof Wakeboard 300 Watt Tower Speakers Black - 2 Pairs, Pyle 4 Channel 400 Watt Weatherproof Amplifier

Package Includes: Lanzar Waterproof Bluetooth Marine Digital Media Receiver Stereo Radio Round, Silver, 2 Pairs of 4" Waterproof Marine Wakeboard 300 Watt Tower Speakers (Black), Pyle 4 Channel 400 Watt Weatherproof Amplifier

RECEIVER: Circle / Round Design Built-in Bluetooth for Wireless Audio Ability Bluetooth Wireless Music Streaming Digital Media Audio File Playback USB Flash Drive Reader Marine Grade Waterproof Construction AM/FM Radio with Station Preset Memory RCA (L/R) Audio Input Connector Jacks Ability to Connect Additional Audio Devices RCA (L/R) Audio Output Connector Jacks Ability to Connect to External Speaker Systems RCA Video Input / Output Connector Jacks ID3 Tag Song Information Readout Digital Audio Media File Support Audio, Video and Image Digital File Support For Marine/Boat In-Console Dashboard Panels Includes Remote Control, Mounting Bracket, Power/Wiring Harness Peak Power Output: 4 x 28 Watt RMS Power Output: 4 x 14 Watt Frequency Response: 20Hz-20kHz (+/-3dB) Marine Grade Rating: IPX5 Impedance: 4 Ohm SPEAKERS: Waterproof Marine Grade Rated Construction Rugged & Weather-Resistant Housing Compact Mountable Design 2-Way Full Range Audio Speaker System Titanium Dome Tweeters Long Excursion Subwoofers Anti-Corrosion, UV Resistant Coating Power Output: 300 Watt MAX (150 Watt RMS) Sound System: 4'' Subwoofers, 1.0'' Tweeters Waterproof Marine Grade Rating: IP-44 Tweeter Type: Titanium Dome Frequency Response: 70hz-20kHz Impedance: 4 Ohms Magnet: 10 Oz Sensitivity: 90 dB Construction Material: Engineered ABS Grills AMPLIFIER: 4 Channel Amp System Dual MOSFET Power Supply Waterproof Marine Rating IP-01 Dual Adjustable Input GAIN Level Controls Dual High Level Speaker Input Connectors Dual RCA (L/R) Input Connector Jacks Heavy Duty Aluminum Alloy Heatsink Output Power: 100 Watt x 4 MAX Amplifier Class: AB Power Supply: DC 12V