2008 Mitsubishi Eclipse Speaker Sizes

The 2008 Mitsubishi Eclipse factory audio system features specific mounting positions, where the dashboard accommodates a 1 inch speaker size, the front door panel accepts 6.75 inch speakers, and the rear side panel accommodates 6.5 inch units. Additionally, the cargo area and rear support 8 inch units. Compatible speaker types for system replacement and upgrade include tweeters, midbass, full-range, and subwoofers.

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

Speaker Details by Location
Location Size Type Notes
Cargo Area 8 Subwoofer
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Dashboard 1 Tweeter
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6.75 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear 8 Subwoofer
  • Secondary sound location
  • Medium replacement priority
  • Replacement difficulty: medium
Rear Side Panel 6.5 Midbass / Full-Range
  • Requires trim removal
  • Medium replacement priority
  • Replacement difficulty: medium

2008 Mitsubishi Eclipse Speaker Replacement Summary

5 total positions
2 easy to replace
2 high priority
0 professional only

Replacement difficulty:

Low: 2 Medium: 3 High: 0

Replacement priority:

High: 2 Medium: 2 Low: 1

2008 Mitsubishi Eclipse 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 2008 Mitsubishi Eclipse features multiple speaker locations across the cabin, suggesting a factory audio configuration that distributes sound throughout the interior space with varying speaker sizes and purposes.
  • Dashboard speakers utilize 1-inch tweeters, which typically handle high-frequency audio reproduction and may contribute to creating a balanced soundstage when paired with larger drivers elsewhere in the vehicle.
  • Front door panels accommodate 6.75-inch speakers designated for midbass or full-range applications, indicating these locations likely serve as primary sound sources for front-seat occupants.
  • Rear side panels accept 6.5-inch speakers also specified for midbass or full-range use, which could provide rear-fill audio or help maintain sound coverage throughout the cabin.
  • The 2008 Mitsubishi Eclipse includes two 8-inch subwoofer locations, one in the cargo area and one listed as rear position, potentially offering options for low-frequency reinforcement depending on the factory configuration or aftermarket preferences.
  • The radio opening supports both single DIN and double DIN head units, providing flexibility for aftermarket stereo installations should owners choose to upgrade the source component.
  • Replacement priorities might focus on the front door speakers first, as these larger 6.75-inch units typically carry the bulk of midrange and bass responsibilities in many factory audio systems.
  • Aftermarket component speaker systems could potentially utilize the existing 1-inch tweeter locations in the dashboard when paired with new 6.75-inch woofers in the front doors for enhanced frequency separation.
  • The presence of dedicated subwoofer positions suggests the factory audio system may have included or prepared for low-frequency drivers, though actual equipment likely varied by trim level or audio package.
  • Sound quality improvements might be noticeable when upgrading the front door and dashboard speakers as a matched set, given their combined role in delivering midrange, bass, and treble frequencies to the front seating area.