1999 Saturn SL2 Speaker Sizes
The 1999 Saturn SL2 factory audio system features front door panel and rear door panel locations that accommodate 6.5 inch speakers. Compatible types for replacement and upgrade include midbass and full-range units.
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 Door Panel | 6.5 | Midbass / Full-Range |
|
1999 Saturn SL2 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 Saturn SL2 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 Saturn SL2 features identical 6.5 inch speaker openings in both front and rear door panels, which may simplify the selection process when replacing multiple speakers throughout the cabin.
- Both front and rear positions accept either midbass or full-range speaker types, suggesting flexibility in audio system configuration depending on whether a separate subwoofer is present.
- Full-range speakers would handle the entire frequency spectrum from a single driver, while midbass speakers typically focus on mid and low frequencies, potentially requiring additional tweeters or a dedicated subwoofer for complete coverage.
- The door panel locations generally provide better staging and imaging compared to alternative mounting positions, as the speakers would be closer to ear level for front seat occupants.
- Replacing factory speakers in the 1999 Saturn SL2 with aftermarket components could yield noticeable improvements in clarity, dynamic range, and overall tonal balance, particularly if the original speakers have deteriorated over time.
- The Single DIN and Double DIN radio compatibility indicates that head unit upgrades are possible, which could complement speaker replacements with improved power output and signal processing capabilities.
- Door-mounted speakers may benefit from sound dampening materials applied to the door panels, as this can reduce vibration and resonance that might otherwise color the audio output.