The Pyle single DIN Stereo receiver features Built-in Bluetooth, built-in microphone for hands-free calling ability, AM/FM radio with 30 station memory, USB flash drive reader, SD memory card reader and Aux (3.5mm) input connector. The Prospec Electronics S3501 from Milennia 3.5" Graphite Grey Marine speakers Has a peak power handling of 75 Watts, meeting IPX5 standards. Also includes 4" 30W 3-Way speakers and 22" Antenna.

Receiver:

• head unit receiver: in-dash console marine stereo system
• Bluetooth wireless music streaming
• Built-in microphone for hands-free talking 
• front loading CD player 
• USB flash drive & SD memory card readers 
• MP3 digital audio file compatibility 
• am/FM radio 
• 30 station memory presets 
• aux (3.5mm) Input connector jack 
• ability to connect additional external devices 
• (smartphones, MP3 players, tablets) 
• rear RCA (L/R) Output connector jacks 
• illuminated button controls 
• LCD digital display panel 
• ID3 Tag song readout information: name, title & artist 
• bass, treble, balance, fader adjustment 
• EQ audio configuration 

Speakers:

• 3.5" High Performance Full Range Speaker (Single Unit)
• 4" Over-All Speaker Diameter
• 3.5" Driver/Cone
• 3" Cut-Out Diameter
• Power handling: 75 Watt Peak
• Power handling: 25 Watt RMS
• Sensitivity: 89dB
• Frequency response: 55Hz-20kHz
• Impedance: 4 ohms
• Grille: Integrated
• Meets IPX5
• Speaker surround will survive the harsh conditions of portable spas, golf cars, UTV’s, heavy equipment, and marine
• Can act as a full acoustic speaker solution in smaller boats/outdoor vehicles or acts as the perfect complementary speaker

4" Outdoor Speakers:

• 4 inch three-way indoor/outdoor box speaker
• Woofer: 4 inches
• Tweeter: .79 inches
• Peak power: 30 Watts per Speaker
• RMS power: 15 Watts per Speaker 
• Nominal impedance: 8 Ohm
• Frequency response: 100Hz – 20kHz
• Sensitivity: 85 dB 2.83v @ 1 Meter
• Dimensions: 8.18 H x 4.72 W x 5.43 L
• Weight: 2.8 pounds

Antenna:

• 22" AM/FM Marine Antenna
• Improves Radio reception