1999 Chevrolet Metro Speaker Sizes
The 1999 Chevrolet Metro factory audio system features a dashboard that accommodates a 4 inch speaker size, alongside a rear door panel accepting 5.25 inch units. Compatible speaker types for a sound system replacement or upgrade include midrange, midbass, and full-range.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear Door Panel | 5.25 | Midbass / Full-Range |
|
1999 Chevrolet Metro Speaker Replacement Summary
2
total positions
1
easy to replace
0
high priority
0
professional only
Replacement difficulty:
Low: 1 Medium: 1 High: 0Replacement priority:
High: 0 Medium: 2 Low: 01999 Chevrolet Metro 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 dashboard speakers in the 1999 Chevrolet Metro are limited to midrange frequencies, which suggests that replacing these units alone may not provide substantial bass response improvements without addressing other speaker locations or adding supplementary components.
- Rear door panel speakers accept both midbass and full-range types, indicating flexibility in how the audio system can be configured depending on whether bass reinforcement or broader frequency coverage is prioritized.
- The 5.25 inch rear door speakers likely handle lower frequencies more effectively than the 4 inch dashboard units due to the larger cone area and compatibility with midbass designs.
- Factory dashboard speakers may benefit from replacement with aftermarket midrange drivers that offer improved sensitivity and frequency response within their designated range.
- The single DIN and double DIN radio compatibility in the 1999 Chevrolet Metro provides options for head unit upgrades that could enhance overall system control and power output to the speakers.
- Full-range speakers in the rear door positions could potentially reduce the need for separate tweeters if high-frequency extension is adequate, though this depends on the specific aftermarket model selected.
- The combination of 4 inch midrange and 5.25 inch midbass speakers suggests a factory system design that separates frequency responsibilities between front and rear locations rather than providing identical coverage at each position.