Receiver: Hands-Free Calling with External Mic and Hardware Charging USB w/Thumb-Drive Playback Bluetooth Connectivity Full-Color LCD Display 3” Hole Cutout KRC12 Remote Compatible AM/FM and Weather-Band Tuner Up to 10 Favorites for each source: AM and FM Front and Rear RCA Outputs, Plus Subwoofer and Zone 2 AUX RCA Input Day/Night Mode Low Battery Alert Loudness control Customizable EQ with Five Presets Speakers Four-Ohm Voice Coil 300 Watt Peak Power / 150 Watts RMS One-Inch Titanium Tweeter UV-Treated Polypropylene Woofer With Santorini Surround UV-Resistant Polymer Basket Locking/Sealed Terminal Cover Sealed Motor Structure Seven-Color LED System Included 4-Ohm Impedance Multicolor LED Lighting Capability Comes in bulk packaging with no additional hardware or accessories 8 Charcoal Grille for Kicker Speaker included Radio Antenna: 22 AM/FM Marine Antenna Improves Radio reception Speaker Wire : Connects audio speakers to your Audio Video (A/V) receiver or amplifier. Marine grade wire Oxygen Free Copper (OFC) Length: 50 Feet Gauge: 16