1989 Toyota Van Speaker Sizes
The 1989 Toyota Van speaker size chart displays factory speaker locations and specifications for replacement or aftermarket audio system upgrades. Information includes speaker positions in dashboard and rear door panel areas. Data covers stock specifications to assist with component compatibility when replacing or upgrading factory audio system speakers with aftermarket options.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
1989 Toyota Van 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: 01989 Toyota Van Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN | 7"×2" | 180×50 | Standard size for basic car radios with small display or no display |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The dashboard speakers in the 1989 Toyota Van are limited to 4-inch midrange drivers, which typically handle mid-frequency reproduction rather than providing full-spectrum audio coverage.
- Replacing the rear door panel speakers could potentially enhance lower frequency response, as the 6.5-inch mounting locations accommodate either midbass drivers or full-range speakers depending on system configuration.
- The front dashboard locations may present constraints for bass reproduction due to the smaller 4-inch speaker size, suggesting that rear speaker upgrades might be prioritized for noticeable sound improvement.
- Midbass-capable speakers installed in the rear door panels of the 1989 Toyota Van could complement the dashboard midrange drivers by handling frequencies below what the smaller front units can effectively reproduce.
- The single DIN radio opening provides standard aftermarket head unit compatibility, which could allow for signal processing improvements when paired with upgraded speakers.
- Full-range speakers in the 6.5-inch rear positions would attempt broader frequency coverage in a single driver, while dedicated midbass units would focus on lower midrange and upper bass frequencies.
- The combination of 4-inch dashboard and 6.5-inch rear speakers suggests a factory design that may have distributed frequency ranges across front and rear locations rather than concentrating full-range reproduction at each position.