Garmin has just pulled the cover off its latest marine stereo, the Fusion Apollo RA800, designed to elevate the boating audio experience with an updated internal architecture, faster response times, and high-resolution audio streaming. While this isn’t Garmin’s first marine stereo, it does mark a significant leap forward in processing power and sound quality—pushing the limits of what we expect from audio equipment in rugged marine environments.
Boosted Power and Audio Fidelity
At the heart of the RA800 is a completely reworked amplifier that delivers 50% more power than its predecessor. This means boaters can now push their music louder and cleaner without relying on external amps. The unit is designed to drive up to four speakers directly, making it ideal for smaller vessels or more minimalist setups. Combined with high-resolution lossless audio support, this stereo aims to offer crystal-clear playback, even in acoustically challenging open-air settings.
Improved Streaming and Connectivity
One of the standout upgrades is the enhanced Wi-Fi connectivity, which not only improves signal strength but also enables seamless Apple AirPlay® integration. Whether you’re using a smartphone or a tablet, streaming high-fidelity tracks on board becomes an easier and more stable experience. The RA800 also supports stereo grouping, so users can sync multiple units across different zones on the boat for a cohesive audio environment.
Optimized User Interface
The stereo features a 4.3-inch color LCD touchscreen that’s designed to remain readable even in bright daylight. This upgraded interface boasts better image resolution, vivid color saturation, and wider viewing angles—making it practical when conditions are less than ideal. Behind the scenes, the RA800 is powered by a processor that’s reportedly eight times faster than the previous generation, meaning users will benefit from quicker navigation and minimal lag.
Designed for the Marine Life
Purpose-built for marine environments, the RA800 includes a built-in DAB/DAB+ tuner for digital radio broadcasts where supported. It also maintains the same mounting dimensions and connection layout as the RA770 and RA670, making upgrades or replacements relatively hassle-free. The stereo is already available at a retail price of $999.99, placing it squarely in the premium category for marine entertainment systems.
Technical Sheet
| Feature | Description |
|---|---|
| Amplifier Power | 50% more powerful than previous model, drives up to 4 speakers |
| Audio Format | High-resolution, lossless audio support |
| Connectivity | Wi-Fi®, Apple AirPlay® streaming |
| Tuner | Built-in DAB/DAB+ digital radio tuner |
| Processor | 8x faster than previous generation |
| Display | 4.3-inch LCD touchscreen with enhanced brightness and color |
| Stereo Grouping | Connects multiple Apollo stereos for shared audio zones |
| Compatibility | Drop-in replacement for RA770 and RA670 |
| Retail Price | $999.99 |









