DESIGNED AND ENGINEERED TO TRUE-MARINE™ STANDARDS
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.
MODERN DESIGN AND AESTHETICS
Providing uniformity across the helm, the brilliantly designed black front face blends seamlessly into black glass panels, complementing other electronics and MFDs for a tidy, uniform and elegant installation.
SPEED VS. VOLUME
The stereo’s 4.3-inch LCD touchscreen display offers notable improvements1 in image resolution, color saturation, viewing angles and readability in bright daylight.
Superior sound quality in every environment.
FUSION DIGITAL SIGNAL PROCESSING (DSP)
A technically superior listening experience made simple, Fusion DSP optimizes 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 customized for your ears and the environment.
The world's first marine stereo with Wi-Fi technology.

AUDIO STREAMING WITH WI-FI
In a world-first for marine stereos, enjoy the clarity and premium quality of audio streaming with Wi-Fi, including the convenience of AirPlay 2 and universal plug-and-play (UPnP)1.

APOLLO RA770 WITH SRX400
Designed with Wi-Fi onboard, the Apollo RA770 and its perfect companion SRX400 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 Series is intelligently simple and easy to keep up to date1.
Enjoy freedom of musical choice across the entire boat.

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

VOLUME CONTROL
Scroll through available zones on your boat, 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 Fusion PartyBus-Network remotely from another Apollo Series stereo.

HOME ZONE
Home Zone is the physical zone on board your boat 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 world's first touchscreen marine stereo.

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.
Experience the world's first touchscreen marine stereo.

FREEDOM OF CHOICE TO LISTEN TO WHAT YOU WANT
Take advantage of the many source options available, including the AirPlay 2 feature1, BLUETOOTH® technology, UPnP1, optical audio, advanced SiriusXM® features, DAB+ radio, AM/FM radio, AUX and USB connections.

ADVANCED SIRIUSXM FEATURES AVAILABLE
Along with the addition of on-screen album art, a selection of advanced features is now available on SiriusXM.
In the Box
- Fusion MS-RA770 marine stereo
- Mounting gasket
- Four 8-gauge, self-tapping screws
- Two screw covers
- Power and speaker wiring harness
- Auxiliary-in, line-out, and subwoofer-out wiring harnesses
- 6 ft (2 meter) NMEA 2000 drop cable
- Dust cover
- Documentation
General | |
| WATER RATING | IPX6 and IPX7, front panel only, when properly installed |
|---|---|
| CURRENT MAX | 15 A |
| 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 |
Electrical Features | |
| POWER INPUT | 10.8 – 16 VDC |
|---|---|
| COMPASS-SAFE DISTANCE | 5.9″ (150 mm) |
Stereo Features | |
| PEAK POWER | 280 W |
|---|---|
| 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 | Yes |
| BUILT-IN DIGITAL SIGNAL PROCESSING DSP | Yes, with custom DSP profile setup using Fusion-Link app |
| STEREO NETWORKING | Yes, wired or wireless |
| FUSION-LINK CONTROL | Yes, MFD, smart device and Garmin watch |
| MULTI-ZONE TECHNOLOGY | 4 zones |
| BLUETOOTH WIRELESS TECHNOLOGY | Yes |
| ANT WIRELESS TECHNOLOGY | Yes |
| SIRIUSXM-READY | Yes |
| DAB+ READY | Yes |
| OPTICAL AUDIO INPUT | Yes |
| SUPPORTS ERX WIRED REMOTE | Yes |
| SUPPORTS NRX WIRED REMOTE | Yes |
| SOFTWARE UPDATES | Over-the-air updates via Fusion-Link app / USB |
Sources | |
| 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 |
Networking & Connections | |
| AUXILIARY INPUTS RCA | 2 |
|---|---|
| OPTICAL AUDIO INPUTS | 1 |
| ETHERNET PORTS | 1 |
| NMEA 2000 PORTS | 1 |
| NMEA 2000 LEN | 1 (50 mA) |
| USB 2.0 PORTS | 1 |
| SIRIUSXM PORTS | 1 |
| AM/FM PORTS | 1 |
| SPEAKER CONNECTIONS | 4 (2 zone amplified) |
| RCA PRE-OUT | 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) |
| 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 |
| ANT WIRELESS RANGE | Up to 10 ft |
| BLUETOOTH WIRELESS RANGE | Up to 30 ft |
SPECIFICATIONS
General |
|
| PHYSICAL DIMENSIONS (HEIGHT) | 3.23″ (82 mm) |
|---|---|
| PHYSICAL DIMENSIONS (WIDTH) | 7.56″ (192 mm) |
| PHYSICAL DIMENSIONS (DEPTH) | 4.7″ (119.4 mm) |
| WEIGHT | 1.37 lbs (620 g) |
| CONTROL SURFACE DUST/WATER RATING | IPX6 and IPX7 |
| REAR DUST/WATER RATING | IPX3 |
| OPERATING TEMPERATURE RANGE | -20 to 70° C |
| CURRENT DRAW (MAX) | 25 A at 14.4 V; 15A at 28.8 V |
| MULTI-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 |
Audio |
|
| RATED CONTINUOUS (RMS) POWER | 40 W x 4 |
|---|---|
Electrical Features |
|
| POWER INPUT | 10.8 to 32 Vdc |
|---|---|
| COMPASS-SAFE DISTANCE | 5.9″ (150 mm) |
Stereo Features |
|
| DISPLAY SIZE | 4.3″ (109 mm) |
|---|---|
| DISPLAY TYPE | Capacitive touchscreen color LCD |
| DISPLAY RESOLUTION | 800 x 480 |
| OPTICALLY BONDED DISPLAY | Yes |
| BUILT-IN AMPLIFIER | Class D (4 Ω) |
| BUILT-IN WI-FI | Yes |
| BUILT-IN DIGITAL SIGNAL PROCESSING (DSP) | Yes, with custom DSP profile setup using Fusion-Link app |
| STEREO NETWORKING | Yes, wired or wireless |
| FUSION-LINK CONTROL | Yes, MFD, smart device and Garmin watch |
| MULTI-ZONE TECHNOLOGY | 4 zones |
| BLUETOOTH WIRELESS TECHNOLOGY | Yes |
| ANT WIRELESS TECHNOLOGY | Yes |
| SOFTWARE UPDATES | Over-the-air updates via Fusion-Link app when connected to wireless network router / USB |
Sources |
|
| SUPPORTED SOURCES | AM, FM, BLUETOOTH, Apple AirPlay 2, HDMI ARC, USB audio, iPhone, iPod, AUX x2 |
|---|---|
| SUPPORTED AUDIO FORMATS (USB) | MP3, AAC, M4A, FLAC, WAV |
Networking & Connections |
|
| AUXILIARY INPUTS (RCA) | 2 |
|---|---|
| HDMI ARC PORTS | 1 |
| ETHERNET PORTS | 1 |
| NMEA 2000 PORTS | 1 |
| NMEA 2000 LEN | 2 (65 mA) |
| USB 2.0 PORTS | 1 (USB-C) |
| AM/FM PORTS | 1 |
| SPEAKER CONNECTIONS | 4 (2 zone amplified) |
| RCA PRE-OUT | 4 zones |
| LINE OUT | 4 (L + R per zone) |
| SUBWOOFER OUT | 4 (1 mono output per zone) |
| WIRELESS FREQUENCIES/PROTOCOLS | WiFi 2.4Ghz: +12dBm nominal MIMO 2 x 2; BLUETOOTH: 2.4 GHz @ +10 dBm nominal; ANT: 2.4GHz 0dBm nominal |
| ANT WIRELESS RANGE | Up to 10 ft |
| BLUETOOTH WIRELESS RANGE | Up to 30 ft |
Reviews
There are no reviews yet.