JL Audio MediaMaster 50

Price $450
JL Audio's MediaMaster 50 digital media receiver stands out as the perfect centerpiece for your powersports audio system, boasting high-performance components, marine-rated construction, and intelligent design. Featuring a digital AM/FM tuner, integrated Bluetooth® connectivity, USB and AUX inputs, and a user-friendly interface, it's equipped for adventures on the water or the trail.


  • marine/powersports digital media receiver (does not play CDs)
  • 2.8″ color LCD display with day/night modes
  • AM/FM tuner with RDS and 18 presets
  • built-in amplifier (25 watts RMS/50 peak x 4 channels)
  • control two separate audio zones, plus a sub zone
  • built-in Bluetooth® connectivity for music streaming


  • rear USB input — 2.1 amp output also charges your device while it’s in use
  • rear aux RCA stereo input works with a variety of digital devices
  • 6-channel preamp outputs (4-volt front, rear, sub)
  • NMEA 2000® Certified
  • works with JL Audio MediaMaster remotes (sold separately)
  • weatherproof (IP66-rated) design and construction
  • large controls are ideal for marine/powersports applications
  • intuitive interface with large text for easy legibility while in motion

What Our Customers Are Saying...

Delbert D. Walls Jr.
Nothing but good things to say about this location! I've brought multiple vehicles here, old and new, for different services and Thom has always got me together! Highly recommended!
Mark Waddle
Great service and good price’s. Looks like it was factory installed and sounds great
Drew Rose
Brian and Tom are awesome! The installers here are amazing as well. Don’t forget to tip your installer
Denise Varitek
Very satisfied with the blind side alert system installed on my car. Staff was very professional and knowledgeable.
Wesley Kasperski
They are the best in the business!
Darin Lauer
This was the 7th vehicle I’ve taken to CarTunes in Allen Park for window tint. As with the other six… they did a great job again! Quality work, great price, friendly people.
Mark Counsel
They built me a custom sounds system from top to bottom and explained to me about what to expect from my system. All of the staff was very helpful.