JL Audio MMA-1-MLC Marine NMEA 2000 Control Interface 010-03134-00 (99948)

JL Audio MMA-1-MLC Marine Volume & Control Interface is a dedicated NMEA 2000® network volume controller and system interface for JL Audio MediaMaster® source units, engineered to deliver precise audio control and streamlined user interaction from compatible multifunction displays and network remotes. Designed for marine and powersports applications where intuitive control is paramount, it integrates directly into NMEA 2000® architectures without generic adapters.

The MMA-1-MLC provides robust hardware and software integration to manage volume, mute, and select control functions across MediaMaster systems. Its marine-oriented construction and OEM-plus integration ensure reliability in real-world deployments, enabling system designers to centralize user controls while reducing helm clutter.

Key Features

• Marine-grade volume controller and system interface for JL Audio MediaMaster source units
• NMEA 2000® network compatibility for seamless marine system integration
• Direct control of volume, mute, and select functions from networked displays and remotes
• Compact interface designed for marine and powersports installations
• OEM-plus design with robust construction for harsh environments

Technical Specifications

Ideal Applications

• Marine helm and cockpit audio control with NMEA 2000® integration
• Premium marine and powersports audio systems requiring distributed control
• Multifunction display and network remote audio control integration

What’s Included

• JL Audio MMA-1-MLC interface
• Harness and mounting hardware
• Documentation

Why Buy From MCOR Automotive

• Authorized JL Audio dealer
• Deep marine and powersports system integration expertise
• Application-specific control and network guidance
• 20+ years OEM-plus audio experience