1998 Mercedes-Benz S320 Speaker Sizes

The 1998 Mercedes-Benz S320 factory audio system features specific locations for sound reproduction. The front door panel accommodates a 6.5 inch speaker size, and the rear door panel accepts 5.25 inch speakers. Midbass and full-range units serve as compatible speaker types for a replacement upgrade.

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

1998 Mercedes-Benz S320 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

1998 Mercedes-Benz S320 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 1998 Mercedes-Benz S320 features two different speaker sizes between front and rear door locations, with front doors accommodating 6.5-inch units while rear doors utilize 5.25-inch units.
  • Both door panel locations support either midbass or full-range speaker types, suggesting flexibility in replacement options depending on whether a dedicated component system or simpler full-range setup is preferred.
  • The larger 6.5-inch front door speakers likely handle lower frequency reproduction more effectively than the 5.25-inch rear units, though both sizes can function as full-range solutions.
  • Midbass-specific replacements would typically require separate tweeters and crossovers to form a complete component system, whereas full-range speakers incorporate multiple driver elements within the same housing.
  • The 1998 Mercedes-Benz S320 radio supports both single DIN and double DIN head unit installations, providing options for aftermarket stereo upgrades with varying feature sets.
  • Upgrading front door speakers may produce more noticeable sound improvements given their larger size and typical positioning closer to front passengers.
  • The difference in speaker sizes between front and rear locations suggests a factory configuration that prioritized front soundstage over rear output.