Description
Fusion® Apollo RA670
AWARD-WINNING INNOVATION IN A NEW FORM
The Apollo RA670 marine stereo system inherits key audio innovations and revolutionary technology from the award-winning Apollo RA770, recreated in a compact form factor.
Custom audio profiles for each zone on the boat, giving you superior sound quality.
Audio streaming with Wi-Fi technology provides high-quality sound with a faster data transfer speed.
Experience seamless streaming of high-quality audio from your music app via the AirPlay ® 2 software feature 1 .
Enjoy free music choice with Fusion's PartyBus™ networking technology 1 .
Multi-Zone™ technology gives you control over three separate sound zones.
Control your music from a compatible multifunction display (MFD), smart device or Garmin watch.
DESIGNED AND DEVELOPED TO TRUE-MARINE™ STANDARDS
The Apollo RA670 stereo is built on the True-Marine design philosophy from Fusion ® , has an IPX6 and IPX7 rated waterproof front panel and has been tested to have a high level of protection against salt, fog, temperature, vibration and UV.
MODERN DESIGN AND AESTHETICS
The black front, which provides uniformity in the control space, fits seamlessly into black glass panels and complements other electronics and MFDs, providing a tidy, uniform and elegant installation.
SPEED VS. VOLUME
When your stereo is connected to a NMEA 2000 ® network with an appropriate speed sensor installed, the volume can be adjusted automatically based on boat speed by selecting Speed vs. Volume in the stereo settings menu. Faster = higher volume; slower = lower volume. Compatible speed sources include speed over ground, speed through water, engine RPM, or wind speed.
Superior sound quality in all environments.
FUSION DSP (DIGITAL SIGNAL PROCESSING)
Fusion DSP is a technically superior listening experience made simple, optimizing the audio signal delivered to your Fusion system to deliver excellent sound quality at all volumes in all listening environments.
DSP PROFILES THAT ARE EASY TO INSTALL
With just a few clicks on your compatible smartphone, it's easy to configure your DSP profiles with the free Fusion-Link™ app. You can set the pre-configured DSP profiles once and enjoy listening to high-quality sound that's tailored to your ears and environment.
Ethernet to Wi-Fi connection.

GET WI-FI FUNCTIONALITY
Connect your Apollo RA670 via Ethernet to a wireless network router, Garmin MFD or Apollo Series stereo network and experience Wi-Fi audio streaming and over-the-air software updates 1 .

AUDIO STREAMING WITH WI-FI
A world first in marine stereo systems, you can enjoy the clarity and quality of audio streaming with Wi-Fi technology, including AirPlay 2 from Apple® and UPnP (universal plug-and-play) 1 .

WIRELESS SOFTWARE UPDATES
Updates are now available from your compatible smartphone or device via the free Fusion-Link app. The Apollo series is intelligently simple and easy to keep up to date.
Enjoy the freedom to choose music throughout the boat.

STEREO GROUPING
With grouping, you can connect 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 the ALL volume to adjust a group of stereos at once.

POWER SETTINGS
Power settings allow you to turn on all connected Apollo series stereos in standby mode on the PartyBus™ network remotely from another Apollo series stereo.

HOME ZONE
Home zone is the physical zone on board the boat where the stereo is installed. After adjusting the sound in another zone, the stereo will default to controlling the home zone after a period of inactivity.
Experience more audio source options than ever before.

FREEDOM TO LISTEN TO WHAT YOU WANT
Take advantage of the many source options available, including AirPlay 2 functionality 1 , Bluetooth ® technology, UPnP 1 , optical audio, DAB+ radio, AM/FM radio, AUX and USB connections.
Appearance and performance
Physical size (WxHxD) | 6.18" x 2.68" x 4.83" (157 x 68 x 123 mm) |
Power supply | 10.8 - 16 VDC |
Weight |
1.65 lbs (750 g) |
Features
Security updates until at least (YYYY-MM-DD) | 2021-05-06 |
Supports NRX wired remote control | Yes |
Wireless ANT® range | Up to 3 meters (10 ft) |
Optical audio inputs (Digital Optical Input SPDIF) | 1 |
Bluetooth® headphones | Yes |
Multi-language user interface | Bulgarian, Danish, Dutch, English, Finnish, French, Greek, Italian, Japanese, Chinese (Simplified), Chinese (Traditional), Korean, Croatian, Norwegian, Polish, Portuguese (BR), Portuguese (PT), Slovenian, Spanish, Swedish, Thai, Czech, Turkish, German |
Guarantee | 3 years |
Line out | 3 (1 x L + H per zone, requires external amplification) |
DAB+ compatible | Yes |
Software updates | Wireless updates via Fusion-Link™ app / USB |
Optical audio input | Yes |
Screen | 2.7″ optically bonded color LCD |
Amplifier | Class D (2 ohm stereo stable) |
Wireless Bluetooth® range | Up to 10 meters (30 ft) |
NMEA 2000® LEN | 1 (50mA) |
Ethernet ports | 1 |
Wireless ANT® technology | Yes |
Water resistance classification | IPX6 and IPX7 (front panel only when properly installed) |
NMEA 2000® ports | 1 |
SiriusXM ports | 1 |
PartyBus™ network features | Yes (wired) |
Wireless frequencies/protocols | Bluetooth®: 2.4 GHz @ +12 dBm nominal ANT®: 2.4 GHz @ +7 dBm nominal |
Rated output power (2 ohms) | 43 watts RMS x 4 at 14.4 V input < 10% THD |
Built-in DSP (Digital Signal Processing) | Yes (with custom DSP profile setup using the Fusion-Link™ app) |
Control | Yes (MFD, smart device and Garmin watch) |
Rated output power (4 ohms) | 26 watts RMS x 4 at 14.4 V input < 10% THD |
Multi-Zone™️ technology | 3 zones |
Built-in Wi-Fi® for easy updates | No |
AM/FM ports (Motorola antenna connector) | 1 |
Supported sources | AM, FM, Bluetooth®, Apple® AirPlay® 2, digital optical input, USB audio, iPhone®, iPod®, AUX x1, UPnP, MTP SiriusXM-Ready (US only, requires optional SiriusXM Connect car radio) DAB+ ready (only available in Europe and Australia) |
Current (max.) | 15 A |
Subwoofer output | 3 (1 mono output per zone, requires external amplification) |
SiriusXM-Ready | Yes |
USB ports | 1 |
Supports ERX wired remote control | Yes |
Additional inputs (RCA) | 1 |
Operating temperature | 32° to 122° F (0° to 50° C) |
Speaker connections | 4 (2-zone amplified) |
Peak power | 280 watts |
Compass safety distance | 7.87" (200mm) |
RCA pre-outs (left, right and subwoofer) | 3 zones (requires external amplification) |