2014 Mercedes-Benz E400 Speaker Sizes

The 2014 Mercedes-Benz E400 factory audio system features specific locations for audio components. Front door panel and rear door panel locations accept a 6.5 inch speaker size. Midbass and full-range units serve as compatible replacement and upgrade options 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
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 E400 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 E400 uses 6.5 inch speakers in both front and rear door panel locations, which provides consistency across the door speaker system.
  • Midbass speakers could be prioritized in the front door panel positions to handle vocal frequencies and lower midrange content more effectively than factory speakers.
  • Full-range speakers remain an option for both door locations, though they typically balance treble and midrange output without focusing on specific frequency ranges.
  • Rear door panel speakers often receive less focus during upgrades, but replacing them with matching 6.5 inch components can create a more uniform soundstage throughout the cabin.
  • Midbass drivers in door panels typically benefit from the sealed environment behind the panel, which can help control cone movement and reduce distortion at higher volumes.
  • The identical sizing between front and rear positions suggests that component speakers with separate tweeters could be installed in the front while simpler coaxial or full-range units handle the rear channels.
  • Door panel speakers handle most of the audible frequency range in factory configurations, making them primary candidates for aftermarket replacement when sound quality becomes a concern.