New PLMR91U Waterproof Bluetooth Marine Yacht Gauge Style Stereo AM/FM Radio Receiver USB/MP3 AUX Inputs With 4 x 6.5" Inch Waterproof LED Light's Marine Stereo Outdoor Speakers - Marine Audio Kit (Black) Package Includes: 1 Stereo 4 X Spekaers Features:Marine Stereo Receiver Radio System, 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, LCD Digital Display, Button Illumination, ID3 Tag Song Information Readout, Digital Audio Media File Support, Front Panel Button Controls, Audio Input Source Selectable, For Marine/Boat In-Console Dashboard Panels, Includes Mounting Bracket, Power/Wiring Harness Bluetooth Streaming, Built-in Bluetooth for Wireless Audio Ability, Works with All of Your Favorite Devices (iPhone, Android, Smartphone, iPad, Tablet, etc.), Bluetooth Version: 2.1, Bluetooth Wireless Range: 10' Feet Technical Specs: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, S/N Ratio: 55dB, Stereo Separation: &gt;30dB, @ 1kHz, AM/FM-MPX PPL Tuning, Radio Tuner Presets: 18FM, 12AM, AM Frequency Range: 530-1710MHz, FM Frequency Range: 87.5-107.9MHz, Maximum USB Flash Support: 32GB, Digital Media File Support: MP3, WMA Includes 4 6.5" 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, Color-Changing LED Lights: Dancing / Flashing Light Modes, 20 Static or 19 Dynamic Color Modes, Speed & Color Brightness Adjustable, 27 Built-in Multi-Color LED lights, Includes Lighting Console Controller Unit