1993 Geo Metro Speaker Sizes
The 1993 Geo Metro speaker size chart provides factory specifications for stock audio system components and aftermarket replacement options. Information covers speaker locations throughout the vehicle, including dashboard and rear door panel positions. Details include factory speaker specifications and compatible aftermarket upgrade sizes for each audio system location, enabling informed replacement decisions when upgrading from stock speakers.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear Door Panel | 4x6 | Full-Range |
|
1993 Geo 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: 01993 Geo 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 1993 Geo Metro dashboard speakers measure 4 inches and function as midrange drivers, suggesting they reproduce middle frequencies rather than covering the full audio spectrum.
- Rear door panel locations accommodate 4x6 inch full-range speakers, which handle bass, midrange, and treble frequencies from a single driver unit.
- Dashboard speaker replacement may focus on vocal clarity and instrument reproduction since midrange drivers typically operate between approximately 300 Hz and 5 kHz.
- The rear door speakers likely serve as the primary source of bass response in the audio system, given their full-range designation and larger surface area compared to the dashboard units.
- Component separation exists in this configuration, with dedicated midrange drivers up front and full-range speakers in back, which could present staging challenges when upgrading.
- Aftermarket speaker options for the 4x6 inch openings generally include both coaxial and multi-way designs, offering varying levels of frequency response and power handling.
- The dashboard midrange position may provide limited low-frequency output due to the 4-inch cone size and midrange-specific design parameters.
- Both Single DIN and Double DIN head units fit the radio opening, providing flexibility for aftermarket receiver installations with modern features and amplification capabilities.