2006 Nissan March Speaker Sizes

The 2006 Nissan March factory audio system features specific mounting provisions, where the dashboard accommodates a 1 inch speaker size, while the front door panel and rear door panel accept 6.75 inch speakers. Tweeter, midbass, and full-range units serve as viable options for an audio replacement upgrade.

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

2006 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 2006 Nissan March share the same 6.75-inch sizing, which may suggest that a consistent speaker type could be used across all four door positions.
  • The 6.75-inch door panel locations are noted as compatible with either midbass or full-range drivers, meaning the installation could lean toward a dedicated midbass unit if a separate tweeter or midrange component is already part of the system.
  • The dashboard position is sized for a 1-inch tweeter, which is relatively small and tends to handle high-frequency reproduction rather than mid or low frequencies.
  • Given that the door panels support larger drivers and the dashboard is limited to tweeter-sized units, the door panel positions may represent a higher priority for replacement if overall sound output and frequency coverage are the primary concerns.
  • A full-range driver in the door panels could theoretically cover a wider frequency spectrum on its own, though pairing it with the dashboard tweeter might allow for a more distributed high-frequency response throughout the cabin.
  • The absence of a dedicated subwoofer or woofer position in these specifications could suggest that low-frequency extension may be somewhat limited unless the 6.75-inch midbass drivers are given appropriate signal processing.