PACKAGE INCLUDES: 1x JBL PRV-175 Marine Bluetooth Digital Media Radio, 4x Infinity 822MLT 8 Coaxial Waterproof Marine LED Speakers - Titanium, 1x Enrock 16-G 50 Ft Tinned Wire (EM16G50FT-OFC-TN), 1x Enrock USBAUX2RC USB Interface, 1x Enrock EKMR2 Marine Antenna - 40 JBL - PRV-175 - Receiver: This digital media receiver packs a lot of features into a compact design that fits into a standard tachometer opening. You'll enjoy AM/FM radio, of course, plus built-in Bluetooth® that lets you stream music from your phone. Infinity - 822MLT - Speakers: These fully marinized speakers not only deliver Infinty sound, but they also feature RGB lighting to bring the sound to life. Engineered to withstand sun, salt, sea spray and wash downs, they feature sealed motor structure, UV resistant one-piece cast-polymer baskets, a sealed magnet and rubber surrounds. ACCESSORIES: USB Interface: Measures 3 meters in length, and will convert your AUX inputs to USB, and is UV resistant. Antenna: The marine universal antenna gives you performance, durability and plenty of placement options. Tinned Speaker Wire: Connects audio speakers to your A/V receiver or amplifier