Fusion Apollo MS-RA770 Touchscreen AM/FM/BT/SiriusXM Stereo – 4 Zone w/DSP



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Apollo MS-RA770 Touchscreen AM/FM/BT/SiriusXM Stereo – 4 Zone with DSP

The world’s first touchscreen marine stereo with Apple AirPlay 2 and built-in Wi-Fi, the Apollo RA770 has redefined audio excellence with revolutionary technology and innovative design including Fusion’s Digital Signal Processing, enhanced PartyBus-Network capabilities, over-the-air software updates, a one-piece glass display and more source options than ever before, including advanced SiriusXM features.  From the kick drum to the eardrum, Apollo has made it inherently simple to customize your audio entertainment for superior sound quality in any area of your boat.  

Built on the True-Marine design philosophy from Fusion®, the Apollo RA770 stereo has an IPX6- and IPX7-rated water-resistant front panel and has been tested to a high level of protection against salt fog, temperature, vibration, and UV.

Digital Signal Processing (DSP)  A technically superior listening experience made simple, Fusion’s DSP produces superior sound quality in every environment.  Precisely calculated loudness curves optimized for the human ear ensure quality, full-range audio at every volume level, while the feed-forward limiter anticipates a peak in the audio and adjusts the gain to make distortion, a thing of the past.  Using environmental information and acoustically designed Fusion speaker profiles, you can now achieve customized, optimized audio for any area of your boat, resulting in an entertainment system that is perfectly tuned for premium audio reproduction, and programmed to protect your system season after season.

PartyBus™ Network  Enjoy the freedom of musical choice with the Apollo Series and Fusion’s PartyBus-Network. We have introduced a new intuitive user experience allowing for easy navigation of your entire boat’s audio network, taking control of your audio and sources a seamless experience.  Key functionalities include – Stereo grouping, volume control, power options, and home zone technology.

NMEA 2000 Ready for connection and control from any supported Multi-Function Display – The MS-RA770 is a Fusion-Link Wired NMEA 2000 certified product and is compatible with a range of the world’s leading Multi-Function Displays for on-screen audio control. When pairing the MS-RA770 with a supported chartplotter or fishfinder, you bring your music to the big screen, allowing you to keep an eye on the charts or the fish while skipping tracks or adjusting the volume at the same time. In addition to MFD control, the MS-RA770 will connect to any Fusion NRX series remote control attached to the same powered NMEA 2000 network for localized control of the audio zones.

Fusion-Link™  Makes control of your stereo easier than ever.  Quickly find your favorite song, tune in to the sports or turn up the volume all from your partnered multifunction display (MFD), compatible smartphone, Garmin Handheld or Garmin watch.  With the app installed, you can enjoy source navigation and track selection from wherever you are on your boat.  The Apollo Series is intelligently simple and always up to date, thanks to the over-the-air software updates available from your smartphone or compatible device via the free Fusion-Link app.

Multi-Zone Control  With four independent audio zones available, each with advanced localized menu controls, including zone naming, you can easily customize and control your listening experience in each zone.

Over-The-Air Software Updates  Over-the-air software updates available from your smartphone or compatible device via the free Fusion-Link app.


  • Touchscreen technology
  • Marine digital media receiver with built-in Wi-Fi and Bluetooth
    • 4.3″ capacitive touch glass LCD color display
    • Advanced Fusion DSP optimizes sound quality at all listening levels
    • Multi-zone control lets you tune four audio zones
    • Works with iPod/iPhone, plus Android and Windows phones
    • Class D amplifier technology conserves battery power
    • PartyBus audio distribution technology (requires Fusion MS-SRX400 zone stereos)

Technical Specifications:

  • 4 Zones
  • 280 Watts peak power
  • One ethernet port
  • NMEA 2000 compatible 
  • Bluetooth wireless range – 30′
  • ANT wireless range – 10′
  • Class D Amplifier
  • Rear USB connection
  • DAB+ Ready
  • Language Interface -Bulgarian / Chinese (Simplified) / Chinese (Traditional) / Croatian / Czech / Danish / Dutch / English / Finnish / French / German / Greek / Italian / Japanese / Korean / Norwegian / Polish / Portuguese (BR) / Portuguese (PT) / Slovenian / Spanish / Swedish / Thai / Turkish 
  • Dimensions (H/W/D) – 3.23″ x 7.56″ x 4.7″ 
  • Cutout Dimensions (H/W/D) – 2.08″ x 6.53″ x 4.15″

In the Box:

  • Stereo Head Unit
  • Cover
  • 6′ NMEA 2000 Drop Cable
  • Mounting Hardware
  • Mounting Template
  • Power Wiring Harness
  • Aux/Line-out Harness
  • Documentation

∗SiriusXM Promotion – Purchase a SiriusXM Receiver (sold separately) and get a Rebate for 3 Free Months of SiriusXM Service with a Subscription  

*Sold as an Individual

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Quick Guide Litreture

Owner Manual

Brochure Litreture

Cover Included = Yes | Wireless Remote Capable = Yes | SiriusXM Ready = Yes | Wired Remote Capable = Yes | Power - Output (Watts) = 280 | Color = Black | Auxiliary Input = Yes | NMEA 2000 = Yes | Bluetooth = Yes | RCA Output = Yes | RCA Input = Yes


Additional information

Weight 3.6 lbs
Dimensions 10 × 7 × 7 in
Model Number 010-01905-00
UPC 753759198251