2007 Mercedes-Benz SL55 AMG Speaker Sizes

The speaker size chart for the 2007 Mercedes-Benz SL55 AMG provides factory speaker specifications and locations for replacement or aftermarket upgrade purposes. Information includes audio system components in the front door panel and rear door panel positions, enabling identification of compatible speakers for the vehicle's sound system.

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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 3.5 Midrange
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2007 Mercedes-Benz SL55 AMG 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

2007 Mercedes-Benz SL55 AMG Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Double DIN 7"×4" 180×100 Double size for modern multimedia systems with large touchscreens
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2007 Mercedes-Benz SL55 AMG positions 6.5 inch speakers in the front door panels and smaller 3.5 inch units in the rear doors, suggesting a front-biased soundstage configuration.
  • Replacement speakers for the front locations may accommodate either midbass or full-range types, potentially offering flexibility in system design approaches.
  • The rear door panel speakers function as dedicated midrange drivers at 3.5 inches, which could support vocal and mid-frequency reproduction in the listening environment.
  • The size disparity between front and rear speakers indicates that lower frequency reproduction likely relies primarily on the front door locations.
  • Aftermarket speaker upgrades might prioritize the front door panels given their larger size and broader compatibility with different driver types.
  • The double DIN radio opening provides standard mounting dimensions that could accommodate various aftermarket head units without modification.
  • Sound quality improvements would likely be most noticeable when addressing the front door speakers, as they handle a wider frequency range than the rear midrange units.
  • The 3.5 inch rear speakers present limited cone area, which may constrain their output capability compared to the front locations.