Sony DSXMS60 Marine Boat Yachht MP3 USB iPod iPhone Stereo AM/FM Radio Receiver & Sony RMX60ML Wired Remote Commander Marine Audio Stereo Controller With 4 X 6.5" Inch Marine Boat Yacht Outdoor Stereo Speakers System And Marine Boat Amplifier,400 Watt 4-Channel Water Resistant Amp - Complete Marine / Outdoor Audio Stereo Package (Black) Package Includes: 1 X DSX-MS60 2 X Pair Of Spekaers 1 X PLMRA400 1 X Sony Remote In-Dash Marine AM/FM, MP3 WMA AAC USB Digital Receiver, Sony USB 1-wire Push Tune Tray for iPod, USB thumb drive. XA50IP USB-to-iPod Adapter included, Front Aux Input, AM/FM tuner with 18FM/12AM presets, Detachable FlipDown Front Panel, Radio Data System, Remote control, Built-in 4 x 52 Watts amplifier, 2 line LCD Text Display, MP3 ID3 Tag Display Source, Blue Key Illumination, 4-ch preamp outputs - 2V front and Rear subwoofer pre-outs, Speaker Impedance : 4-8 Ohms, Auto adjust or manual on/off Compatible iPod's: iPod Touch 1st generation , iPod Touch 2nd generation, iPod Touch 3rd generation, iPod Nano 1st generation, iPod Nano 2nd generation, iPod Nano 3rd generation, iPod Nano 4th generation, iPod Nano 5th generation, iPod with Video, iPod Classic 2 New Pair Marine Boat 6.5" Inch Stereo Speakers - 4 Spekaers 4 Channel Amp System, Dual MOSFET Power Supply, Marine Grade Construction, Waterproof Marine Rating IP-01, Dual Adjustable Input GAIN Level Controls, Dual High Level Speaker Input Connectors, Dual RCA (L/R) Input Connector Jacks, Gold-Plated Speaker Output Terminal Connectors, Adjustable Input GAIN Level Control, Anti-Thump Delay Circuitry, Built-in Thermal, Overload & Speaker Short Protection, Heavy Duty Aluminum Alloy Heatsink, Power ON LED Indicator, Remote Turn ON/OFF RMX60ML Remote: 4" Round Remote, 16.5ft Cable, IPx7 Complaint, Meets ASTM B117 Salt/Fog Exposure Standard, Meets ASTM G154 UV Exposure Standard, Watertight to protect against water or humidity, High Definition Positive Display, Compatible with Sony Master Unit with Changer Control Functions and Commander Jack, Displays CD Text, and RDS (European Area), Displays Satellite Radio Information and CD TEXT (North America)