2010 Infiniti FX35 Speaker Sizes

The 2010 Infiniti FX35 factory audio system features a center dash and dashboard that accommodate 3.5 inch speakers, while the cargo area supports a 5.25 inch speaker size. Furthermore, the front door panel and rear door panel accept 6.5 inch units. Compatible speaker types for a sound system replacement or upgrade include full-range and midbass 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
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Dashboard 3.5 Full-Range
  • 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

2010 Infiniti FX35 Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 2 High: 0

Replacement priority:

High: 2 Medium: 3 Low: 0

2010 Infiniti FX35 Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN 7"×2" 180×50 Standard size for basic car radios with small display or no display
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2010 Infiniti FX35 contains multiple speaker locations with varying sizes, suggesting a tiered approach to sound system upgrades where door panel speakers might take precedence due to their larger 6.5 inch size and proximity to occupants.
  • Front and rear door panels share identical 6.5 inch speaker specifications and accept both midbass and full-range driver types, potentially allowing for matched pairs that could contribute to consistent sound staging throughout the cabin.
  • Dashboard and center dash positions utilize smaller 3.5 inch full-range speakers, which typically handle mid to high frequency reproduction in factory configurations.
  • The cargo area accommodates 5.25 inch speakers compatible with midbass or full-range types, positioned to provide rear fill or ambient sound depending on the 2010 Infiniti FX35 audio system design.
  • Full-range compatibility exists across all speaker locations, though the door panel positions also support dedicated midbass drivers that could enhance lower frequency response when paired with separate tweeters.
  • The single DIN radio specification indicates a standard head unit size, which may influence aftermarket upgrade options for those considering comprehensive audio system modifications.