It’s the most powerful and technologically advanced Fusion® marine stereo ever. With audiophile-level components and a built-in amplifier providing twice the power of the predecessor RA770, this system delivers lossless audio performance of unmatched clarity. Plus, its Wi-Fi® connectivity supports seamless AirPlay® audio streaming on your boat.
Modern Design and Aesthetics: The stereo’s black glass faceplate can be flush mounted to blend seamlessly with other electronics at the helm. An intuitive menu-driven interface and edge-to-edge glass touchscreen let you simply tap or swipe the display for easy control of stereo functions.
High Resolution Audio: Our first marine stereo to support high-resolution lossless audio (up to 24 bits at 96 kHz), RA800 offers unparalleled sound quality - supported by Wi-Fi technology for seamless audio streaming.
Upgraded Internal Amp: The built-in Class-D amplifier can deliver 4 x 40 watts RMS (all channels driven) with less than 0.1% total harmonic distortion at 4 ohms — producing more than 50% more power output than its predecessor.
Higher Resolution Display: The stereo’s 4.3" LCD touchscreen display offers notable improvements in image resolution, colour saturation, viewing angles and readability in bright daylight.
Stereo Networking: Connect your RA800 stereo with other Apollo Series stereos to create a network on board your boat. Enjoy advanced features, including stereo grouping, combined volume control, power options and Home Zone control.
Multiple Source Options: Take advantage of a wide variety of source options available, including AirPlay streaming from Apple®, BLUETOOTH® connectivity, HDMI ARC, USB connections, AM/FM radio and AUX inputs.
MFD Networking:Easily network your RA800 stereo with a compatible Garmin MFD via NMEA 2000® networking for integrated audio control at the helm. Or use the Fusion® Audio app to wirelessly control your music from a compatible Garmin smartwatch or other smart device.
Engineered For Harsh Marine Environments: Built on the True-Marine™ design philosophy from Fusion, RA800 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 exposure.
Digital Signal Processing (DSP): A technically superior listening experience made simple, Fusion DSP optimises the audio signal delivered to your Fusion system to produce superior sound quality at all volume levels, in every listening environment. With the free Fusion Audio app on your smartphone, you can set up the preconfigured DSP profiles once and enjoy high-quality audio customised for your listening environment.
In The Box
Fusion Apollo™ MS-RA800 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
2 m (6 ft) drop cable for the NMEA 2000® network
Dust cover
Documentation
Specifications
Part Number
FUS-010-02937
Internal Amplifier
4x 40W RMS Class D (14.4V input, 4 Ohm, <1% THD)
Display
4.3" 800x480 Colour Touchscreen LCD
Input Voltage
10.8-32Vdc (12 or 24V)
Current Draw (Max)
25A at 14.4V, 15A at 28.8V
Supported Sources
AM, FM, Bluetooth, Apple AirPlay 2, HDMI ARC, USB audio, iPhone, iPod, Aux