2012 Infiniti EX35 Speaker Sizes

The 2012 Infiniti EX35 factory audio system features dashboard locations that accommodate 1 inch speakers. Front door panel and rear door panel locations accept 6.5 inch units, while cargo area locations support a 5.25 inch speaker size. Compatible speaker types for replacement and upgrade include tweeter, midbass, and full-range units.

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

Speaker Details by Location
Location Size Type Notes
Cargo Area 5.25 Midbass / Full-Range
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Dashboard 1 Tweeter
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2012 Infiniti EX35 Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 1 High: 0

Replacement priority:

High: 2 Medium: 2 Low: 0

Additional Notes

  • The 2012 Infiniti EX35 contains four distinct speaker locations with varying sizes, suggesting a multi-component audio architecture that separates high-frequency reproduction from midrange and bass output across the cabin.
  • Dashboard tweeters at 1 inch handle dedicated high-frequency response, while the remaining three locations accommodate larger drivers that could function either as midbass components in a separated system or as full-range units in simpler configurations.
  • Both door panel positions accept identical 6.5 inch speakers, which may simplify replacement planning when seeking to maintain front-to-rear tonal consistency or when purchasing matched component sets.
  • The cargo area 5.25 inch speaker location represents a smaller format than the door-mounted units, potentially serving as rear fill or supplemental midrange output depending on the factory system design.
  • Upgrading the front door panel speakers would likely yield the most noticeable improvement in clarity and detail during typical listening, given their proximity to occupants and their capacity to reproduce critical midrange frequencies.
  • Component speaker systems with separate woofers and tweeters could leverage the existing dashboard tweeter locations, though this would require confirming mounting depth and crossover compatibility with the 1 inch apertures.
  • The availability of midbass-specific drivers for the 6.5 inch locations might better complement the dashboard tweeters if a proper crossover network routes appropriate frequencies to each driver type.
  • Full-range replacements in the door and cargo positions would maintain simpler wiring while potentially offering broader frequency response than factory units, though without the precision of dedicated component separation.