2009 Mercedes-Benz CL63 AMG Speaker Sizes

The 2009 Mercedes-Benz CL63 AMG factory audio system equips front door panels that accommodate 6.5 inch speakers, and rear door panels that support a 4 inch speaker size. Midrange, midbass, and full-range units serve as compatible speaker types for a replacement or upgrade procedure.

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

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

2009 Mercedes-Benz CL63 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

Additional Notes

  • The 2009 Mercedes-Benz CL63 AMG contains speakers of different sizes between front and rear door locations, with front door panels accommodating 6.5 inch units while rear panels accept 4 inch components.
  • Front door speakers in this vehicle support midbass or full-range type configurations, suggesting these positions may handle broader frequency reproduction compared to the rear locations.
  • Rear door panel speakers are designated as midrange type, indicating these 4 inch units likely focus on mid-frequency sound reproduction rather than handling full-spectrum audio.
  • The size differential between front and rear speakers may allow the 2009 Mercedes-Benz CL63 AMG to distribute frequency ranges across locations, with larger front units potentially managing lower frequencies while smaller rear units address midrange content.
  • Replacement speaker selection would depend on door location, as the 4 inch rear positions require midrange-specific components while 6.5 inch front positions offer flexibility between midbass and full-range alternatives.
  • Sound improvement through aftermarket speaker installation might prioritize front door positions given their larger size and broader type compatibility, though rear midrange speakers still contribute to overall cabin audio quality.