Fusion Apollo™ MS-RA800 Marine Stereo

Our first marine stereo to support high-resolution lossless audio, RA800 offers unparalleled sound quality — supported by Wi-Fi technology for seamless audio streaming.

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 output¹ than its predecessor.

The stereo’s 4.3-inch LCD touchscreen display offers notable improvements¹ in image resolution, color saturation, viewing angles and readability in bright daylight.

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.

Take advantage of a wide variety of source options available, including AirPlay streaming from Apple^®, BLUETOOTH^® connectivity, HDMI ARC, DAB+ radio tuner, USB connections, AM/FM radio and AUX inputs.

Easily network your RA800 stereo with a compatible Garmin MFD via NMEA 2000^® or Garmin BlueNet^™ network for integrated audio control at the helm.

With an identical form factor and wiring loom as the predecessor RA770, upgrading and installation are simple with RA800.

Built-in Wi-Fi connectivity for AirPlay audio streaming offers a seamless high-fidelity listening experience.

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.

The stereo’s black glass faceplate can be flush mounted to blend seamlessly with other electronics at the helm.

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.

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.

With the free Fusion^® Audio app on your smartphone, you can set up the preconfigured DSP profiles once and enjoy high-quality audio customized for your listening environment.

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.

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 allow you turn on any connected Apollo Series stereo in standby mode on the Fusion stereo network remotely from another Apollo Series stereo.

Home Zone is the physical zone in which the stereo is installed on board your boat. After adjusting audio in another zone, the stereo defaults to control of the Home Zone after a period of inactivity.

Updates are available from your compatible smartphone or device, via the free Fusion Audio app. Apollo Series stereos are easy to keep up to date².

Selecting Speed vs. Volume from the stereo’s Settings menu enables audio volume to be automatically adjusted based on your boat’s speed³. Faster equals louder; slower equals lower volume.