1999 Acura Integra Speaker Sizes

The 1999 Acura Integra factory audio system locations include front door panels that accommodate 1 inch speakers and a 6.5 inch speaker size. Rear side panels support 6.5 inch units, while the rear deck lid accepts 6x9 inch units. Compatible speaker types for a replacement or upgrade procedure consist of tweeters, midbass units, 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 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.