JL Audio Weatherproof Source Unit with Full-Color LCD Display - MM100s-BE

Authorized Dealer Price Match Guarantee
Price Match Guarantee
Krazy Kiley's offers a price match guarantee for lower priced items on identical in-stock items from competing authorized dealers. Exclusions Apply*.
Our Price $1,099.95 CAD

Or as low as $122.22/month over 9 months. Apply Now


MediaMaster® - Full-featured, weatherproof marine source unit with full color LCD display

Enjoy great audio wherever your adventures might take you, with the MediaMaster® 100s-BE, a Premium Source Unit designed to withstand anything Mother Nature can dish out. This full-featured source unit offers great audio performance and is ideal for marine and powersports applications. Its rugged, weatherproof (IP66 rated) chassis houses an ultra-bright, 3.5-inch full-color LCD display, with separate Day/Night lighting themes for outstanding visibility, even in bright sunshine. When in motion, you will also appreciate the clean user interface with big text and large backlit controls. Because sound quality is our top priority, the MM100s-BE is not equipped with an internal amplifier designed to drive loudspeakers directly. Instead, it offers audiophile-quality circuitry to deliver crystal-clear signals to high-quality marine amplifiers, through eight preamp outputs. These are deployed in four configurable, nameable audio zones, each offering its own set of independent control options, making the MM100s-BE adaptable to a wide range of system types. On-the-fly, zone volume controls make it easy to adjust the level of your audio zones, while a useful zone volume limit feature makes sure that nobody gets blasted inadvertently. All zones feature our Zero-Clipping audio circuit design, with self-limiting tone controls to keep the audio clean at high listening levels, reducing the likelihood of speaker damage. With certified NMEA-2000® connectivity, the MM100s-BE is also an ideal partner to your Garmin, Lowrance or Simrad Multifunction Display!


General Specifications

  • Input Operating Voltage : 10 - 16 VDC
  • Standby Current Draw : 120 mA
  • Operating Current Draw : 1.5 A
  • Recommended Fuse Value : 5 A
  • Remote Turn-on Capacity : 500 mA (max)
  • Operating Temperature Range : -4 F to +158 F (-20 C to +70 C)
  • Display Size / Type : 3.5-inch / TFT LCD backlighted
  • Display Resolution : 320 x 240
  • Output Channels : 4 Stereo pairs of RCA plugs
  • Output Zones : Relative, Absolute, Fixed or Off
  • Maximum Output Voltage : 4V RMS (Relative or Absolute), Selectable 4V/2V/1V RMS (Fixed)


Tuner :

  • FM Tuner with RDS : 87.5 MHz to 107.9 MHz (0.2 MHz step)
  • AM Tuner : 530 kHz to 1710 kHz (10 kHz step)
  • NOAA Weather Band Tuner : 162.400 MHz to 162.550 MHz (0.025 MHz step)
  • Favorites : 18 presets across all tuners

Bluetooth® :

  • Profile : A2DP v1.2, AVRCP v1.4
  • Core Specification : Version 2.1 + EDR
  • Codec : SBC, Qualcomm® aptX™ audio
  • Connection Range : Up to 35 ft / 11 m


  • Interface : USB 2.0 host
  • Maximum Current Output : 1 A
  • Supported Audio Formats : MP3, WAV, WMA
  • Apple Compatibility : iPhone 5 or beyond (functionality contingent upon compatible iOS release)

Physical Specifications

  • Height (H) : 3.90 in / 99 mm
  • Width (W) : 5.94 in / 151 mm
  • Depth (D1) : 1.78 in / 45.2 mm
  • Depth (D2) : 3.17 in / 80.5 mm
  • Mounting Hole Height (A) : 3.25 in / 83 mm
  • Mounting Hole Width (B) : 4.7 in / 119 mm

Write a review