1999 Acura Integra Speaker Sizes

The 1999 Acura Integra speaker size chart provides factory specifications for all audio system locations. Information covers replacement and aftermarket upgrade options for front door panel, rear side panel, and rear deck lid positions. Data includes standard factory speaker specifications to assist with aftermarket audio system component installation and compatibility.

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
Front Door Panel 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / 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 Side Panel 6.5 Midbass / Full-Range
  • Requires trim removal
  • Medium replacement priority
  • Replacement difficulty: medium

1999 Acura Integra Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 1 High: 0

Replacement priority:

High: 2 Medium: 1 Low: 1

1999 Acura Integra 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 panels of the 1999 Acura Integra accommodate both 1-inch tweeters and 6.5-inch midbass or full-range speakers, suggesting a factory two-way component configuration that separates high-frequency reproduction from mid and low frequencies.
  • Rear deck lid locations accept 6x9-inch full-range speakers, which typically provide broader frequency response compared to the 6.5-inch units found elsewhere in the vehicle.
  • The rear side panels utilize 6.5-inch midbass or full-range speakers, matching the size of the front door midbass positions but lacking dedicated tweeter locations.
  • Upgrading the front door tweeters could enhance high-frequency clarity and detail, particularly when paired with quality midbass drivers in the same location.
  • The 1999 Acura Integra accepts both single DIN and double DIN aftermarket head units, offering flexibility for audio source upgrades without dashboard modification concerns.
  • Component speaker systems designed for the front doors would leverage the existing tweeter and midbass locations, potentially delivering improved staging and separation compared to coaxial alternatives.
  • Rear audio enhancement might prioritize the 6x9-inch deck lid positions over the 6.5-inch side panels, given the larger surface area and full-range designation of the oval speakers.
  • The absence of dedicated tweeters in rear locations indicates that high-frequency response in the back of the cabin relies on the full-range capabilities of the installed speakers.