1991 Acura Legend Speaker Sizes
The 1991 Acura Legend factory audio system features specific mounting locations for various audio components. The front door panel locations accommodate 6.5 inch speakers, and the rear deck lid locations accept 6x9 inch units. When considering an acoustic replacement upgrade, compatible speaker types include midbass and full-range options.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1991 Acura Legend Speaker Replacement Summary
2
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 1 Low: 01991 Acura Legend 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 1991 Acura Legend front door panels accept 6.5 inch speakers, which can accommodate either midbass drivers or full-range units depending on the desired audio configuration.
- Rear deck lid positions utilize 6x9 inch full-range speakers, providing the primary rear soundstage output in the factory configuration.
- Replacing the front door speakers with dedicated midbass drivers could potentially enhance lower frequency response and overall tonal balance when paired with separate tweeters.
- Full-range speakers in the 6.5 inch size offer a simpler upgrade path for the front positions, handling both midrange and treble frequencies through a single driver.
- The 6x9 inch format in the rear deck typically provides greater surface area for sound dispersion compared to smaller round speakers, potentially contributing to fuller rear fill.
- Component speaker systems with separate tweeters and crossovers could replace the front 6.5 inch positions for listeners seeking improved high-frequency clarity and staging.
- Both single DIN and double DIN head units fit the radio opening, allowing flexibility when selecting aftermarket receivers with modern features like Bluetooth or advanced equalization.
- Coaxial speakers represent another option for both front and rear locations, integrating the tweeter directly into the woofer assembly for straightforward installation.