2014 Mercedes-Benz C250 Speaker Sizes

The speaker size chart for the 2014 Mercedes-Benz C250 provides factory specifications for replacement and aftermarket audio components. Information includes speaker locations in the front door panel, rear door panel, rear deck center, and center dash. Details on factory system configurations and upgrade specifications are available to assist with aftermarket audio installations.

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Speaker Details by Location
Location Size Type Notes
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Deck Center 8 Subwoofer
  • Requires shelf removal
  • Medium replacement priority
  • Replacement difficulty: medium
Rear Deck Center 1 Tweeter
  • Requires shelf removal
  • Medium replacement priority
  • Replacement difficulty: medium
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2014 Mercedes-Benz C250 Speaker Replacement Summary

6 total positions
3 easy to replace
2 high priority
0 professional only

Replacement difficulty:

Low: 3 Medium: 3 High: 0

Replacement priority:

High: 2 Medium: 4 Low: 0

2014 Mercedes-Benz C250 Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN or Double DIN 7"×2" or 7"×4" 180×50 or 180×100 Vehicle supports both radio sizes
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2014 Mercedes-Benz C250 includes 1-inch tweeters in both front door panels and the rear deck center, which handle high-frequency reproduction separately from the larger drivers.
  • A 3.5-inch full-range speaker in the center dash position provides mid-range frequencies, likely supporting dialogue clarity and center-stage imaging in the factory audio configuration.
  • Both front and rear door panels accommodate 6.5-inch drivers that accept either midbass or full-range speakers, offering flexibility depending on whether the system uses component or coaxial configurations.
  • The rear deck center location houses an 8-inch subwoofer for low-frequency extension, which may be the first component to consider upgrading if bass response requires improvement.
  • Component speaker systems with separate tweeters and midbass drivers could integrate with the existing 1-inch tweeter locations, while coaxial speakers would consolidate drivers at the 6.5-inch positions.
  • The factory system distributes seven speaker locations across tweeters, mid-range, midbass, and subwoofer positions, indicating a multi-way configuration rather than a simple coaxial setup.
  • Aftermarket head units supporting either single or double DIN form factors maintain compatibility with the factory radio opening if source unit replacement becomes necessary.