BOSS Audio Systems MCKGB450W.6 Weatherproof Marine Gauge Receiver and Speaker Package IPX6 Receiver, 6.5 Inch Speakers, Bluetooth Audio, USB MP3, AM FM, NOAA Weather Band Tuner, No CD Player

Bluetooth - Play and control music via your smartphone or MP3 player and apps like Spotify/Pandora wirelessly WEATHERPROOF - The receiver is rated IPX6 to protect against splashing water. The two 6.5" speakers are equipped with the latest waterproofing techniques Multimedia Playback: Bluetooth, USB port, AM/FM radio stations for updated music/news/sports and more, NOAA Weather Band tuner. This unit does not have a CD player Illuminated Controls - Let it be night! Navigate through the system with ease after dark with the backlit panel INPUTS - The USB port gives you the ability to have a large library of audio files at your fingertips. The auxiliary input is compatible with the audio output of smartphones and MP3 players Outputs: Use front/rear and subwoofer outputs to connect speakers (front left/front right and rear left/rear right) and subwoofer Receiver Specifications - Dimensions: 11.2 x 11.2 x 11.2 cm, weight: 0.9 kg, 60 W x 4 Speaker Specifications - Double cone for extended frequency response, Impedance: 4 Ohms, Frequency: 80Hz to 20kHz, Dimensions: 19 x 19 x 8 cm, Mounting depth: 5.5 cm, Mounting hole: 14.5 cm, Weight: 1.3 kg. (pair) BOSS Audio Systems provides a powerful 3-year online platinum guarantee for the online retailer provided the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality