The Fusion that covers most boats: color screen, USB, SiriusXM and chartplotter control in the standard Fusion cutout. It fits owners who want those features without paying Apollo prices.
Price checked November 7, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its mount. How we rank explains each one.
| Model number | MS-RA210 (010-02250-00) |
|---|---|
| Audio | |
| Amplifier power (RMS, 4 ohm) | 26 W x 4 RMS |
| Zones | 2 |
| RCA output sets | 4 |
| Sources and control | |
| Bluetooth | Yes |
| USB playback | Yes |
| Phone app | Yes |
| SiriusXM-ready | Yes |
| NMEA 2000 | Yes |
| Wi-Fi or AirPlay 2 | No |
| Weather band | No |
| DAB+ | Yes |
| CD player | No |
| Camera input | No |
| Build | |
| Mount | Panel cutout |
| Front water rating | IPX6/IPX7 |
| Display | 2.7 in color |
| Warranty | 1 year |
An Apollo-series stereo in the compact Fusion cutout, for a boat with up to three amplified zones. Buy it over the RA210 for the third zone, the networking and the longer warranty.
Amazon $549.99A four-zone stereo with chartplotter control for well under the price of an Apollo. It suits a boat that will add amplifiers zone by zone.
Amazon $427.86A zone stereo for a second listening area on a boat that already has an Apollo RA670, RA770 or RA800. As the only stereo on board it gives up too much.
Amazon $399.99Compare the Fusion MS-RA210 with any other marine stereo →
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