The Fusion Apollo MS line spans 2 generations and 4 models, from the Fusion Apollo MS-RA670, Fusion Apollo MS-RA770 and Fusion Apollo MS-SRX400 to the Fusion Apollo MS-RA800. Ratings run from 3.1/5 to 4.7/5. All of them are still sold.
Each column is one generation, oldest on the left; each row follows one model into the model that replaced it. Ratings are out of 5 and compare each model against its own mount.
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
More from Fusion: every Fusion product ranked.
Generation by generation
Apollo MS-RA770 to Apollo MS-RA800
The Fusion Apollo MS-RA800 replaced the Fusion Apollo MS-RA770. It rates higher, 4.7/5 against 4.5/5.
| Spec | Apollo MS-RA770 | Apollo MS-RA800 |
|---|---|---|
| Power | 26 W x 4 RMS | 40 W x 4 RMS |