• Marine USB/MP3 player
• Radio AM,FM receiver, Aux-in at the back
• 4*40W output
• Rubber Tactile Action Control Buttons
• Meets Astm b117SALT/Fog Exposure Standard
• High Definition Positive LCD Display
• Bright White LED illumination
• Rubber Tactile Action Control Buttons

MIL-MR-50 AM/FM/PORTABLE receiver features:

MIL-MR380
AM/FM/CD RECEIVER

• 4 x 45 watts
• Pre-outs
• Rotary Encoder
• Potable media ready
• SD, USB, and Aux-in
• ESP (Electronic Shock Protection)
• Bass/treble, balance controls
• Electronic Volume
• Random/repeat play
• Intro scan
• Beep-tone-support
• Detachable control panel
• Installation size: 7 1/8?Wx 2 1/8?H x 6 3/4?D

Millenia MPK5 Package is a great inexpensive system for small boats and golf carts.  It comes with a MR50 stereo and 5581 black speakers

MIL-MR-50 AM/FM/PORTABLE receiver features:

• 4 x 40 watts
• Pre-outs
• Rotary Encoder
• Potable media ready
• Front SD, USB, and Aux-in
• Bass/treble, balance controls
• Electronic Volume
• Random/repeat play
• Beep-tone-support
• Installation size: 7 1/8?Wx 2 1/8?H x 4 1/4?D

5581BB Speaker features:

• 5" Dual cone
• 40w max
• Black grill covers

AMP (MIL MA-100)

• Fully marinized circuit boards to keep salt and corrosion away from the critical circuit path
• Onboard high low filter
• Great for adding another pair of speakers.
• Small footprint
• 45 Watts, 20W RMS
• Overall Size: 4 3/8"L x 3 3/16"W x 1-9/16"H

Speaker (SEA 5582)

• Weatherproof 5" 1-Piece Speaker
• All molded waterproof
• 5 oz magnet
• 75 Watt High Performance Speaker
• 1" tweeter
• Installation size: 4 1/2"W x 1 7/8"D x 4 1/2"H
• Overall size: 5 3/4"W x 2 1/2"D x 5 3/4"H

Mini Plug (Sea-mini)

• 72" cord
• Dimensions: 30 mm diameter, 24 mm deep