Garmin
Fusion® Apollo™ RV-RA770
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Warranty Details
Warranty Details








Fusion® Apollo™ RV-RA770
THE SUM OF AUDIO INNOVATION FOR YOUR RV
Featuring a modern design aesthetic with touchscreen control plus the AirPlay® 2 software feature and built-in audio streaming capability via Wi-Fi® technology, the Apollo RA770 stereo has redefined the RV listening experience.
Custom audio profiles for each zone on your RV deliver superior quality audio.
Audio streaming with Wi-Fi technology provides high-quality audio with a faster data transfer rate.
Experience seamless high-quality audio streaming from your music app via the AirPlay 2 feature from Apple®.
Enjoy the freedom of musical choice with PartyBus™-Network technology.
This 4.3-inch touchscreen includes play, pause and skip functions using touch display commands.
Control your music from your compatible infotainment system, smart device or Garmin watch.
ENGINEERED FOR THE ROAD
Built to withstand rugged road travel, 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 weather, temperature, vibration and UV.
MODERN DESIGN AND AESTHETICS
Apollo RA770 is the perfect combination of intelligent design and superior sound quality in an RV zone stereo system. Its sleek, black front face blends seamlessly with other vehicle electronics for a clean, modern look.
Superior sound quality in every environment.
FUSION DIGITAL SIGNAL PROCESSING (DSP)
A technically superior listening experience made simple, Fusion DSP technology optimises the audio signal delivered to your Fusion system to produce superior sound quality at all volume levels, in every listening environment.
EASY-TO-INSTALL DSP PROFILES
With a few clicks on your compatible smartphone, setting up your DSP profiles is made simple with the free Fusion Audio app. You can set up the preconfigured DSP profiles once and enjoy listening to high-quality audio customised for your ears and the environment.
Advanced RV stereo with Wi-Fi® technology.

AUDIO STREAMING WITH WI-FI
Enjoy the clarity and premium quality of audio streaming with Wi-Fi technology, including the convenience of AirPlay 2 and universal plug-and-play (UPnP).

APOLLO RA770 WITH SRX400
Designed with Wi-Fi technology on board, Apollo RA770 and its perfect companion SRX400 stereo can be connected without running any wires — reducing installation time, cost and complexity.

OVER-THE-AIR SOFTWARE UPDATES
Updates are now available from your compatible smartphone or device, via the free Fusion Audio app. The Apollo RA770 stereo is intelligently simple and easy to keep up to date.
Enjoy freedom of musical choice throughout your RV.

STEREO GROUPING
Grouping allows you to link up multiple Apollo Series stereos connected to the same network and play the same audio source synchronised across all stereos.

VOLUME CONTROL
Scroll through available zones on your RV, and enjoy independent volume control, or select ALL volume to adjust a group of stereos at once.

POWER OPTIONS
Power options allow you to turn on any connected Apollo Series stereo in standby mode on the PartyBus-Network remotely from another Apollo Series stereo.

HOME ZONE
Home Zone is the physical zone on board your RV in which the stereo is installed. After adjusting audio in another zone, the stereo defaults to control of the Home Zone after a period of inactivity.
Experience the convenience of touchscreen control.

ONE-PIECE GLASS TOUCH DISPLAY
The premium glass touchscreen display is beautiful, edge to edge. Simply tap or swipe the screen for stereo control without the hassle of trying to locate the right button.
Enjoy more audio source options than ever before.

FREEDOM OF CHOICE TO LISTEN TO WHAT YOU WANT
Take advantage of the many source options available, including the AirPlay 2 feature, Bluetooth® technology, UPnP, optical audio, DAB+ radio, AM/FM radio, AUX and USB connections.
Specs:
General |
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Dimension | 192 x 82 x 119.4 mm (7.56″ x 3.23″ x 4.7″) |
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Weight | 750 g (1.65 lbs) |
Water rating | IPX6 and IPX7 (front panel only, when properly installed) |
Display | 4.3″ capacitive touchscreen colour LCD |
Operating temperature | 0° to 50° C (32° to 122° F) |
Current (max) | 15 A |
Networking |
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NMEA 2000® LEN | 1 (50 mA) |
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Bluetooth® wireless range | Up to 30 ft (10 metres) |
ANT® wireless range | Up to 10 ft (3 metres) |
Wireless frequencies/protocols | Wi-Fi®: 2.4 GHz @ +15 dBm nominal Bluetooth®: 2.4 GHz @ +10 dBm nominal ANT®: 2.4 GHz @ +4 dBm nominal |
Audio |
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Amplifier | Class-D (2 Ohm stereo-stable) |
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Electrical features |
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Power Input | 10.8 - 16 VDC |
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Compass safe distance | 150 mm (5.9″) |
Stereo features |
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Peak power | 280 watts |
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Rated power output (2 Ohm) | 43 watts RMS x 4 @ 14.4 V input < 10% THD |
Rated power output (4 Ohm) | 26 watts RMS x 4 @ 14.4 V input < 10% THD |
Built-in Wi-Fi® | |
Built-in Digital Signal Processing (DSP) | Yes (with custom DSP profile setup using Fusion-Link™ app) |
PartyBus™-network capabilities | Yes (wired or wireless) |
Control | Yes (MFD, smart device and Garmin watch) |
Multi-Zone™️ technology | 4 zones |
Bluetooth® wireless technology | |
ANT® wireless technology | |
SiriusXM-ready | |
DAB+ ready | |
Optical audio input | |
Supports ERX wired remote | |
Supports NRX wired remote | |
Multi-language interface | Bulgarian, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Italian, Japanese, Korean, Norwegian, Polish, Portuguese-Brazil, Portuguese-Portugal, Slovenian, Spanish, Swedish, Thai, Turkish |
Software updates | Over-the-air updates via Fusion-Link™ app / USB |
Sources |
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Supported sources | AM, FM, Bluetooth®, Apple® AirPlay® 2, digital optical input, USB audio, iPhone®, iPod®, AUX x2, UPnP, MTP SiriusXM-Ready (U.S. only, requires optional SiriusXM Connect vehicle tuner) DAB+ ready (available in Europe and Australia only) |
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Connections |
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Auxiliary inputs (RCA) | 2 |
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Optical audio inputs (Digital Optical Input SPDIF) | 1 |
Ethernet ports | 1 |
NMEA 2000® ports | 1 |
USB ports | 1 |
SiriusXM ports | 1 |
AM/FM ports (Motorola antenna connector) | 1 |
Speaker connections | 4 (2 zone amplified) |
RCA Pre-out (left, right and subwoofer) | 4 zones (requires external amplification) |
Line out | 4 (L + R per zone, requires external amplification) |
Subwoofer out | 4 (1 mono output per zone; requires external amplification) |
In the box:
- Fusion RV-RA770 stereo
- Mounting gasket
- Four 8-gauge, self-tapping screws
- Two screw covers
- Power and speaker wiring harness
- Dust cover
- Documentation

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