2012 Nissan Maxima Speaker Sizes

The 2012 Nissan Maxima factory audio system includes specific mounting locations. Dashboard locations accommodate 3.5 inch speakers. Front door panel and rear deck lid locations accept 6x9 inch units, while rear door panel locations support a 6.5 inch speaker size. Compatible speaker types for a 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
Dashboard 3.5 Full-Range
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6x9 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Deck Lid 6x9 Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2012 Nissan Maxima Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 1 High: 0

Replacement priority:

High: 1 Medium: 3 Low: 0

2012 Nissan Maxima 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 front door panel speakers in the 2012 Nissan Maxima use 6x9 inch full-range drivers, which typically offer broader frequency response compared to round speakers of similar cone area due to their oval configuration allowing for increased surface displacement.
  • Dashboard speakers are specified at 3.5 inches and limited to full-range compatibility, suggesting these factory positions may prioritize mid-to-high frequency reproduction given the smaller driver size and typical dashboard mounting angles.
  • Rear door panel locations accommodate 6.5 inch speakers with compatibility for either midbass or full-range types, potentially allowing owners to configure these positions based on whether the system emphasizes lower frequency reinforcement or balanced audio coverage throughout the cabin.
  • The 2012 Nissan Maxima features 6x9 inch rear deck lid speakers designated as full-range, which in this rear-firing position could contribute to perceived soundstage depth though output may be influenced by trunk acoustics and rear seat obstruction.
  • With four distinct speaker sizes across different locations (3.5", 6.5", and two sets of 6x9"), the factory audio layout suggests a distributed approach where each position may handle different portions of the frequency spectrum rather than uniform driver sizing throughout the vehicle.
  • The availability of both single DIN and double DIN radio compatibility indicates flexibility for head unit upgrades, which could be relevant when replacing factory speakers since aftermarket receivers often provide increased power output that better drives replacement drivers to their performance potential.