1999 Acura TL Speaker Sizes
The 1999 Acura TL speaker size chart provides factory audio system specifications and locations for replacement or aftermarket upgrade purposes. Information covers speakers installed in front door panels, rear door panels, and rear deck lid positions. Data includes specifications for each factory audio component location within the vehicle's sound system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 8 | Woofer |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
1999 Acura TL Speaker Replacement Summary
3
total positions
3
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 2 Low: 01999 Acura TL 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 1999 Acura TL contains three distinct speaker locations, each accepting different size specifications and driver types according to their acoustic role within the cabin environment.
- Both front and rear door panels utilize 6.5 inch speakers, which may accommodate either midbass drivers or full-range speakers depending on the desired audio configuration and crossover implementation.
- The rear deck lid installation position accepts 8 inch woofer drivers, typically dedicated to reproducing lower frequency content below the midbass range handled by the door-mounted speakers.
- Door panel speakers would likely serve as the primary upgrade priority due to their proximity to listening positions and their role in reproducing midrange frequencies critical to vocal clarity and overall tonal balance.
- Full-range speakers in the door locations could potentially eliminate the need for separate tweeters, though this approach often represents a compromise compared to dedicated component systems with discrete drivers for different frequency bands.
- Midbass drivers paired with separate tweeters would typically provide superior frequency response and imaging characteristics compared to full-range alternatives, though installation complexity increases accordingly.
- The 8 inch rear deck woofers likely provide bass reinforcement below 100-200 Hz, functioning as a middle ground between door midbass output and true subwoofer territory.
- Radio compatibility extends to both single DIN and double DIN form factors, suggesting the dashboard structure may accommodate aftermarket head units in either standard configuration.