Marine Black Box with Wired Remote


Update 2.0.3520

Released on 16 Oct 2017

Owners Manuals

  • Quick Start Manual - All Languages (3.89 MB PDF) Download
  • Owner's Manual - EN (2.73 MB PDF) Download
  • Owner's Manual - DE (2.74 MB PDF) Download
  • Owner's Manual - ES (2.74 MB PDF) Download
  • Owner's Manual - FR (2.81 MB PDF) Download
  • Owner's Manual - IT (2.74 MB PDF) Download
  • Owner's Manual - NL (2.74 MB PDF) Download
  • Owner's Manual - PT (2.74 MB PDF) Download

Installation Instructions

  • BB300 Install Guide EN (697.96 KB PDF) Download
  • BB300 Install Guide DE (700.82 KB PDF) Download
  • BB300 Install Guide ES (699.52 KB PDF) Download
  • BB300 Install Guide FR (698.81 KB PDF) Download
  • BB300 Install Guide IT (696.54 KB PDF) Download
  • BB300 Install Guide NL (699.27 KB PDF) Download
  • BB300 Install Guide PT (701.4 KB PDF) Download

Warranty & Compliance

  • BB300 DoC (107.28 KB PDF) Download
  • NRX300 DoC (102.45 KB PDF) Download
  • Safety & Product Info/Warranty (185.44 KB PDF) Download

Product Specifications

Tuner AM/FM with RDS
Audio Zones 3 Zones (Zone 1 + 2 are powered by internal amplifier, zone 3 requires additional amplification)
Nameable Zones Yes
Line Out 1 (1 x L + R Zone 3, requires amplification)
Sub Out 1 (Zone 3 Line Out)
Auxiliary 2 Stereo Inputs
iPod / iPhone Made for iPod and iPhone
F.A.S.T FUSION Alpha Search Technology Included
Display MS-NRX300 required for display (included) or compatible FUSION-Link Multi-Function Display (not included)
NMEA 2000 NMEA 2000 Certified LEN 1
FUSION-Link NMEA 2000 Support
Audio Track Formats MP3, M4A and Flac

Amplifier Specifications

Amplifier Power 4 x 50 Watts

Apple Compatibility

MTP Compatibility

Marine Black Box with Wired Remote

Sources: AM / FM / USB / Bluetooth / AUXx2 / iPhone / iPod / MTP / DAB+ ready (requires MS-DAB100A) / SiriusXM-Ready (USA Only- Requires subscription & SiriusXM Connect vehicle tuner)

When space is premium at the helm, a compact entertainment solution is needed to blend performance and subtlety. There’s no room for compromise, because every boat needs a Fusion beat. Introducing the fully featured Black Box Entertainment System MS-BB300R, with Fusion-Link™ via NMEA 2000 control, Bluetooth audio streaming and Multi-Zone™ technology. A true ‘plug and play’ compact entertainment powerhouse, the MS-BB300R is compatible with the world’s leading Multi-Function Displays for intuitive True-Marine™ audio playback and easy, total control. The MS-BB300R is an elegant solution for when there’s limited space at the helm.

An MS-NRX300 Wired Remote Control is included for intuitive system navigation, featuring a large LCD display and easy scroll rotary encoder, for a familiar Fusion True-Marine™ experience.

Also included is a combined 3.5mm and USB auxiliary panel mount connector for easy integration of supported devices.

The MS-BB300 and MS-NRX300 are supported by an industry leading 3-Year limited consumer warranty.


Apple® iOS® and MTP Android™/Windows® media playback – Unparalleled support of the world’s most popular media devices, and the smartest interface for browsing your music library.

A2DP Bluetooth® wireless technology – Stream your family’s favorite soundtrack from any compatible device with track, album and artist info displayed, with navigation available from the MS-NRX300 wired remote or your connected device.

Fusion-Link® control (wired) – Direct stereo control from a compatible Multi-Function Display (MFD) or NRX Series wired remote control is available when utilizing an existing NMEA 2000 network. Visit for compatible MFDs.

Multi-Zone™ Technology - Three independent audio zones are available, each with localized menu controls. Multi-Zone Technology includes functions for naming and linking zones, disabling unused zones and setting volume limits. Note: Zone 3 requires additional amplification. 

Easy mounting – Simply place, plug and play! All mounting hardware and connection cables are included for effortless installation. A panel mount combined USB and 3.5mm Auxiliary connector is included for simple integration of supported media when the MS-BB300R is mounted out of sight. Note: connecting to an existing NMEA 2000 network requires additional cable CAB000863).

Highly efficient heat sink – A thermal blended heat sink is integrated into the chassis side panel for greater dispersion of heat to increase efficiency and sustain high performance. 

Take Control With Multi-Zone™ Technology

The MS-BB300R with NRX300 wired remote control offers independent control of your audio entertainment. With three independent audio zones available, each with advanced localized menu controls including zone naming, you can easily customize your listening experience in each zone.

Take Control With Multi-Zone™ Technology

FUSION-Link Wired Control

Enables direct stereo control from a compatible Multi-Function Display (MFD) or MS-NRX300 wired remote control when utilizing an existing NMEA 2000 network. Visit the FUSION-Link tab for compatible MFDs.

The True-Marine Standard

As a True-Marine product, the MS-BB300R is designed and engineered for the harsh marine environment. Once a product has been subject to rigorous environmental testing and passed our stringent True-Marine approval process, it is awarded the accreditation and recognized with an industry-leading 3 year consumer warranty.

Audio Sources

The MS-BB300R offers a range of audio source options to enrich your onboard audio entertainment experience. Including AM/FM Tuner, A2DP Bluetooth® Streaming, support for Apple® and Android™ MTP music playback and support for the latest DAB and DAB+ digital radio broadcasts (when the MS-DAB100A module and antenna package is incorporated into the system).

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