2014 Mercedes-Benz CLA45 AMG Speaker Sizes

The 2014 Mercedes-Benz CLA45 AMG factory audio system contains specific factory mounting locations where the front door panel and rear door panel accommodate 6.5 inch speakers. Selecting a compatible midbass or full-range replacement and upgrade component allows an 6.5 inch speaker size to integrate into the vehicle.

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 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2014 Mercedes-Benz CLA45 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 2014 Mercedes-Benz CLA45 AMG contains 6.5 inch speakers in both front and rear door panels, which may simplify the replacement process when sourcing aftermarket components.
  • These factory speakers accept either midbass drivers or full-range speakers, giving some flexibility in system configuration depending on whether separate tweeters are retained or integrated designs are preferred.
  • Midbass-focused replacements would typically handle frequencies from approximately 80 Hz to 3 kHz, requiring crossovers and separate tweeters for higher frequencies.
  • Full-range speaker alternatives could provide broader frequency response in a single driver, potentially from 60 Hz to 20 kHz, though often with compromises in specific frequency range performance compared to component systems.
  • The door panel locations suggest these speakers likely handle the majority of midrange and lower frequency reproduction in the factory audio system.
  • Aftermarket component speaker sets with 6.5 inch woofers would generally provide improved clarity and detail over factory units, particularly in the midrange vocal frequencies between 200 Hz and 2 kHz.
  • Power handling specifications of replacement speakers should be matched to the amplifier output, whether using factory amplification or aftermarket units.
  • The identical sizing front to rear could allow for consistent tonal balance throughout the cabin when using matched speaker sets in all four door positions.