A lightweight X-version of STIHL’s most powerful gas backpack blower platform, built for professional large-property cleanup and heavy debris. It delivers very high air volume and speed with refuel-and-continue operation for long outdoor cleanup days.
Product type: Gasoline backpack leaf blower
| Brand | STIHL |
|---|---|
| Blower Format | Backpack |
| Power Source | Gas |
| Air Volume | 912 CFM |
| Air Speed | 239 MPH |
| Operating Weight | 23.1 lb |
| Runtime Class | Refuel-and-continue |
| Noise Rating | 78 dB(A) |
| Best Property Fit | Mixed acreage use; Heavy wooded acreage |
| Model Name | BR 800 X MAGNUM® |
| Vacuum or Mulch Function | No vacuum or mulch function |
Last verified: November 3, 2026
Product information source: View official product page
Keep reading
Stop chasing debris from one mess to the next. Build a repeatable route that clears the places your property actually depends on.
Read article →
Acreage cleanup gets easier when the machine matches the route, debris destination, surfaces, and session length—not just lot size.
Read article →
Messy acreage feels smaller once each debris stream has a destination. Start with zones, routes, and tools that fit the ground.
Read article →