2009 Mercedes-Benz S550 Speaker Sizes

The 2009 Mercedes-Benz S550 speaker size chart provides factory specifications for replacement or aftermarket audio components. Information includes locations within front door panels and rear door panels. Data assists with identifying compatible upgrade options for the factory audio system without requiring removal of interior panels.

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Speaker Details by Location
Location Size Type Notes
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2009 Mercedes-Benz S550 Speaker Replacement Summary

2 total positions
2 easy to replace
1 high priority
0 professional only

Replacement difficulty:

Low: 2 Medium: 0 High: 0

Replacement priority:

High: 1 Medium: 1 Low: 0

Additional Notes

  • The 2009 Mercedes-Benz S550 uses a uniform 6.5 inch speaker configuration across both front and rear door panels, which may simplify the replacement process when upgrading multiple locations simultaneously.
  • Door panel speakers in this application accept either midbass or full-range types, suggesting flexibility in choosing between dedicated frequency-specific drivers or single speakers that handle broader audio ranges.
  • Midbass speakers would typically focus on mid-to-low frequency reproduction, potentially requiring separate tweeters to handle higher frequencies for complete audio coverage.
  • Full-range speakers could provide a more straightforward upgrade path in the 2009 Mercedes-Benz S550, as they handle multiple frequency ranges without necessarily requiring additional components.
  • The consistent sizing between front and rear positions might allow for matched speaker sets, which could contribute to more balanced soundstage characteristics throughout the cabin.
  • Aftermarket options in the 6.5 inch category tend to offer varied sensitivity ratings and power handling capabilities, which could influence overall volume levels and dynamic range compared to factory components.