2009 Ford Focus Speaker Sizes

The 2009 Ford Focus factory audio system features front door panel, rear door panel, and rear side panel locations that accommodate 6x8 inch speakers, while the cargo area accepts an 8 inch speaker size. Full-range and subwoofer types function as a replacement or upgrade for the vehicle.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Cargo Area 8 Subwoofer
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Front Door Panel 6x8 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6x8 Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low
Rear Side Panel 6x8 Full-Range
  • Requires trim removal
  • Medium replacement priority
  • Replacement difficulty: medium

2009 Ford Focus Speaker Replacement Summary

4 total positions
3 easy to replace
2 high priority
0 professional only

Replacement difficulty:

Low: 3 Medium: 1 High: 0

Replacement priority:

High: 2 Medium: 1 Low: 1

2009 Ford Focus Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN or Double DIN 7"×2" or 7"×4" 180×50 or 180×100 Vehicle supports both radio sizes
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2009 Ford Focus uses 6x8 inch full-range speakers across three locations: front door panels, rear door panels, and rear side panels, suggesting a consistent speaker size throughout the cabin area.
  • Full-range speakers in this configuration would handle both mid-range frequencies and higher frequencies without requiring separate tweeters, though aftermarket component systems could potentially offer enhanced separation of frequency ranges.
  • The cargo area includes an 8 inch subwoofer location, which would primarily handle lower frequency bass response that the 6x8 inch door speakers may not reproduce as effectively.
  • Upgrading the door panel speakers in the 2009 Ford Focus could provide improved clarity in vocal and instrumental ranges, while the factory subwoofer location offers an option for enhanced bass output if that component is added or replaced.
  • The oval 6x8 inch format provides more cone surface area than a typical 6.5 inch round speaker, potentially allowing for greater sound output within the space constraints of the door panels.
  • Since all door and side panel locations use the same 6x8 inch size, replacement speakers could be sourced as matched sets to maintain consistent tonal characteristics throughout the vehicle interior.