Millenia PRV17 Marine Boat Yacht Gauge Style AM/FM Radio Stereo Receiver Media Player Bundle Combo With 4x Enrock 6.5" Audio Speakers + USB/AUX To RCA Cable + 22" Radio Antenna + 50 Ft Spaeker Wire PACKAGE BUNDLE KIT INCLUDES: 1 Milennia Prv17 Gauge Style Am Fm 4X40 Watt Stereo Media Player = 2 Pairs (total of 4) Of Black / Chrome Enrock EKMR1672C 6.5 6 1-2 Inch Dual-Cone Stereo Marine Speakers = 1 AUX / USB To RCA 10 inch Waterproof Cable = 1 DIGITAL RECEIVER: This Marine gauge Style stereo has no CD player. Instead it has an AM/FM radio and RCA Aux audio inputs on the rear which can be used to play the audio from iPods, portable satellite radios, etc. It also will play your digital MP3 or WMA files when you connect your MP3 player or Flash drive to the rear USB port MP3 players will also be recharged, This tiny waterproof stereo is great for applications where limited space is available, It powers up to 4 speakers. MARINE SPEAKERS: The Enrock EKMR1672C polypropylene dual cone design provides enhanced vocal clarity. Injection-molded woofer cones let you hear your music with accurate bass response. SATELLITE RADIO ANTENNA: This Enrock Hydra series water-resistant antenna provides excellent radio reception wherever you are. Its 22' cable works great on land or at sea for full AM/FM reception wherever it is available. USB-AUX MOUNT CABLE: Increase the reach of your USB and 3.5 mini-jack devices with this extension cable. At one end, you'll find a male USB plug, composite video jack, and stereo RCA connectors that plug into the rear inputs of your marine receiver. The other end features a USB port and an audio/video minijack in a mount that you can install in a wall or a control panel with a 3/4 opening. An integrated rubber cap protects the inputs from the elements.