2007 Mazda RX-8 Speaker Sizes

The 2007 Mazda RX-8 factory audio system locations feature specific configurations. Front door panel and rear deck lid locations accommodate 1 inch speakers. Additionally, front door panel and rear deck lid locations accept 6x8 inch units, while rear deck lid locations accommodate a 6x9 inch speaker size. Compatible speaker types for a replacement and upgrade include tweeter 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
Front Door Panel 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6x8 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Deck Lid 1 Tweeter
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low
Rear Deck Lid 6x9 Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low
Rear Deck Lid 6x8 Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low

2007 Mazda RX-8 Speaker Replacement Summary

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

Replacement difficulty:

Low: 5 Medium: 0 High: 0

Replacement priority:

High: 2 Medium: 3 Low: 0

2007 Mazda RX-8 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 2007 Mazda RX-8 incorporates both tweeters and full-range speakers throughout its factory audio system, with 1-inch tweeters positioned in the front door panels and rear deck lid to handle higher frequency reproduction.
  • Full-range speakers in 6x8 inch format are installed in both the front door panels and rear deck lid locations, while an additional 6x9 inch full-range option exists in the rear deck lid area.
  • The presence of dedicated tweeters suggests that replacing the full-range speakers would likely have the most noticeable impact on overall sound quality, as these larger speakers handle the majority of the audio spectrum during normal listening.
  • Component speaker systems with separate tweeters and woofers could potentially utilize the existing 1-inch tweeter locations, though the current tweeters may require replacement to match the new woofers properly.
  • The dual 6x8 and 6x9 inch configurations in the rear deck lid indicate flexibility in aftermarket speaker selection, with either size potentially fitting depending on mounting bracket compatibility.
  • Full-range speakers typically combine multiple frequency ranges in a single unit, which may result in compromised performance compared to component systems that separate tweeter and woofer functions.
  • The radio supports both Single DIN and Double DIN head unit installations, providing options for aftermarket stereo upgrades that could complement speaker replacements.