2016 Mazda CX-9 Speaker Sizes

The speaker size chart for the 2016 Mazda CX-9 provides factory specifications and locations for the audio system components. Information includes details for dashboard, front door panel, and rear door panel speakers. Data supports aftermarket replacement and upgrade planning by documenting original equipment configurations throughout the vehicle's audio system.

As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.

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 6x8 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6x8 Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2016 Mazda CX-9 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 2016 Mazda CX-9 utilizes three distinct speaker locations with two different size configurations throughout the cabin.
  • Dashboard speakers measure 3.5 inches and accept full-range driver replacements for high-frequency reproduction.
  • Both front and rear door panels share identical 6x8 inch openings, which may simplify parts sourcing when upgrading multiple positions.
  • All factory locations specify full-range compatibility, suggesting the original system relies on single-driver solutions rather than dedicated component separates.
  • Door panel speakers likely handle the majority of audible frequency range given their larger cone area compared to dashboard units.
  • The 6x8 inch form factor represents an oval configuration that differs from circular speaker designs, which could affect mounting bracket selection.
  • Upgrading door speakers might yield more noticeable sound improvement than dashboard replacements due to the size disparity and bass response capabilities.
  • The absence of dedicated tweeters or woofers in the specifications indicates a simplified speaker architecture focused on broadband reproduction.
  • Aftermarket component systems with separate crossovers may require additional installation considerations given the full-range designations.
  • The consistent use of full-range types across all positions suggests balanced output distribution was a design consideration in the factory audio configuration.