1989 Mazda MX-6 Speaker Sizes

The 1989 Mazda MX-6 factory audio system contains specific factory locations, where the dashboard accepts 5.25 inch speakers and the rear deck lid accommodates a 6.5 inch speaker size. Full-range and midbass units serve as compatible speaker types for a sound replacement or upgrade.

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

Speaker Details by Location
Location Size Type Notes
Dashboard 5.25 Full-Range
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Rear Deck Lid 6.5 Midbass / Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low

1989 Mazda MX-6 Speaker Replacement Summary

2 total positions
1 easy to replace
0 high priority
0 professional only

Replacement difficulty:

Low: 1 Medium: 1 High: 0

Replacement priority:

High: 0 Medium: 2 Low: 0

1989 Mazda MX-6 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 1989 Mazda MX-6 features factory speaker locations in the dashboard and rear deck lid, with the rear deck positions offering larger mounting space that may allow for enhanced bass response when upgraded with aftermarket components.
  • Dashboard positions accommodate 5.25-inch full-range speakers, which typically handle mid and high frequencies within a single cone design, consolidating the frequency spectrum in a compact form factor suitable for forward-facing installations.
  • Rear deck lid locations accept 6.5-inch speakers and provide compatibility with both midbass drivers and full-range configurations, giving flexibility in system design depending on whether dedicated frequency separation or simplified wiring is preferred.
  • The larger 6.5-inch rear speakers would likely produce more substantial low-frequency output compared to the smaller dashboard units, potentially making the rear deck location a priority consideration for those seeking to improve bass presence without adding a subwoofer.
  • Full-range speaker options for both locations suggest the factory system was designed as a two-way setup without separate tweeters or crossovers, which could be maintained during replacement or expanded with component speakers if mounting provisions allow.
  • The single DIN radio opening maintains compatibility with a wide range of aftermarket head units, including those with built-in amplification or advanced signal processing that could complement upgraded speakers in either location.