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 Fusion entertainment



Fusion’s new 12-volt 4.3″ color touch screen Airplay radio is first of its kind.  With WiFi on board, the MS-RA770 can join the fun of streaming all of your stored music wirelessly to your speakers.  It’s over-the-air updates eliminate the need for removing any hardware to perform software updates, keeping your radio up to date with technology.


12 Volt wifi airplay

Perfect for a smaller boat, a flybridge, or a room with only 12 volts available.  This radio packs in Wi-Fi Airplay compatibility to stream all your favorite tunes.

*Airplay 2 not available on this model

Preconfigured Digital Signal Processing (DSP)

Take the guesswork out of programming your equipment.  The Apollo is preconfigured for Fusion speakers, amplifiers, and subwoofer profiles using DSP.

4.3″ Colorful touch screen display

The colorful display is viewable day and night with IPx7 True-Marine durability.  This radio looks as good as it sounds, with 280 watts of peak power.

Welcome to a new era of marine audio entertainment

The Apollo series combines engineering and design never before seen in the industry.

Fusion MS-RA770 Specifications

Display4.3" capacitive touch glass LCD color display
SourcesAM/FM/ Bluetooth / Apple AirPlay / Wi-Fi audio streaming / digital optical input / USB audio / AUX x2 / UPnP / MTP / SiriusXM-Ready (USA only, requires optional SiriusXM Connect vehicle tuner) / DAB+ ready (available in Europe and Australia only) Note: SiriusXM and DAB+ do not support traffic and weather
Digital Signal Processing (DSP)Yes
Fusion speaker, subwoofer and amplifier profiles preconfigured via DSPYes
Bluetooth Wireless TechnologyBluetooth audio streaming
SiriusXM-Ready Yes
Ant TechnologyYes
NMEA 2000 (Control via MFD - Fusion-Link)Yes
Optical InputYes (1)
Fits DIN Cut-OutYes
Water Resistance (IPX rating)IPx7 from the front panel when installed correctly.
Peak Power280 Watts
Auxiliary Inputs2 x RCA Inputs (AUX1, AUX2)
USB 2.0 PortOne USB 2.0 port (for phone charging / media playback)
SiriusXMOne SiriusXM port (requires optional SiriusXM Connect vehicle tuner, does not support traffic and weather)
RCA Pre-Out (Left, Right and Subwoofer)4 zones
Operating Voltage+10.8 - 16V dc
Subwoofer Out4 (1 per zone. Requires external amplification)
Line Out4 (1 x L + R per zone. Requires external amplification)
Software UpdatesOver-the-air software updates via the free Fusion-Link app or USB
Owner's Manual

Owner’s Manual – English (2.14 MB PDF)    Download

Installation Instructions

Installation Instructions – English (1.36 MB PDF) Download

Mounting Template

Mounting Template (469.81 KB PDF) Download

7.7″ Signature Marine Speakers

The Apollo 770 delivers 280 watts of juice, give it a pair of speakers that want to sing.  When your Apollo stereo is paired up with Signature speakers, the built-in DSP will adjust the stereos frequency settings to match that of the speakers.  Elevating your ears harmonic tones to perfection.  It’s a match made in heaven.



We would love to hear from you!  Drop us a line, email or check us out on social media.

Vessel audio

25 Thurmond Way, Suite #1922

Bluffton, SC 29910

Contact Us

Toll Free (866) 777-2007


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