2009 Nissan March Speaker Sizes

The 2009 Nissan March factory audio system features dashboard locations that accommodate 1 inch speakers. Front door panel and rear door panel locations accept 6.75 inch units. Compatible speaker types for replacement and upgrade include tweeter, midbass, and full-range.

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

Speaker Details by Location
Location Size Type Notes
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 Door Panel 6.75 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2009 Nissan March Speaker Replacement Summary

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

Replacement difficulty:

Low: 2 Medium: 1 High: 0

Replacement priority:

High: 1 Medium: 2 Low: 0

Additional Notes

  • The front and rear door panels of the 2009 Nissan March share the same 6.75-inch speaker size, which may suggest that replacement drivers of the same model could potentially be used across all four door positions.
  • The dashboard position is sized at 1 inch and is listed as compatible with tweeters only, which points to a high-frequency dedicated driver rather than a full-range unit at that location.
  • Given that the door panel positions support both midbass and full-range driver types, there could be some flexibility in how the low-to-mid frequency reproduction is handled during a replacement.
  • The dashboard tweeter position, being a dedicated high-frequency driver, might be considered a secondary replacement priority compared to the larger 6.75-inch door panel positions, which tend to carry a greater portion of the audible frequency range.
  • A two-way or component speaker arrangement could potentially be supported by the combination of the 1-inch tweeter slot in the dashboard and the 6.75-inch midbass-compatible door panel openings, though this would depend on additional vehicle-specific factors not reflected in the size specifications alone.
  • Replacing the 6.75-inch door panel drivers with full-range units rather than dedicated midbass drivers might result in broader frequency coverage from those positions without necessarily requiring supplemental tweeters elsewhere.