PACKAGE BUNDLE INCLUDED: JBL PRV-175 Marine Bluetooth USB/AUX Digital Stereo Receiver W/Weatherproof Wired Remote W/ 20-Foot Extension Cable, 4x Infinity Reference OEM Replacement 6.5" 225 Watt Peak Power High-Performance 2-Way Boat Chrome Speakers (Bulk Packaging) RECEIVER: JBL's PRV-175 marine digital media receiver will change the way you listen to music on your boat without forcing you to cut or change your boat. 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 Android phone. RECEIVER: The PRV-175 includes a set of rear-mounted preamp outputs, so you can expand your system with a marine amp in the future. The LED display tells you what you're listening to with just a glance, while the watertight, UV-stable face and controls will stand up to sun when you're riding the waves. Weatherproof wired remote included. SPEAKERS: The 6.5" speakers feature a polypropylene woofer cone bonded to a tough, UV-resistant, which delivers full bass response and does a superb job deflecting sunlight. Infinity's Marine speakers are constructed of solid, weather-resistant material, put together in the most careful, precise manner will provide you with a musical and listening experience that will keep you attached to your boat. EXTENSION CABLE: The extension cable gives you more placement options when you're installing select marine receivers and remotes. It features a 6-conductor plug, and if you have a long run to deal with, you can connect two of these extension harnesses for a total length of 40'.