1999 Toyota Corolla Speaker Sizes
The 1999 Toyota Corolla speaker size chart lists factory audio specifications and locations for replacement or aftermarket upgrade purposes. Information covers speaker positions in the front door panel and rear deck lid areas. Data includes details about factory-installed speakers and compatible aftermarket options for enhancing the vehicle's audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6.75 | Midbass / Full-Range |
|
1999 Toyota Corolla 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: 01999 Toyota Corolla 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 panel locations in the 1999 Toyota Corolla accept both midbass drivers and full-range speakers at 6.5 inches, which provides flexibility when selecting replacement components based on system design preferences.
- Rear deck lid positions accommodate slightly larger 6.75-inch speakers compared to the front locations, though both maintain compatibility with similar driver types for either dedicated midbass reproduction or full-range operation.
- Replacing factory speakers with aftermarket full-range options could enhance overall frequency response and output capability without requiring additional amplification or crossover modifications in most installations.
- The size difference between front and rear speaker openings may influence staging characteristics when upgrading, as the rear deck positions support marginally larger cone area for potentially increased low-frequency output.
- Component speaker systems utilizing separate tweeters would typically install midbass drivers in these locations, while coaxial designs would use the full-range designation with integrated high-frequency elements.
- The single DIN and double DIN radio compatibility indicates aftermarket head unit upgrades can accommodate various feature sets, which may provide improved power output to drive replacement speakers more effectively than original equipment.