1987 Toyota MR2 Speaker Sizes
The 1987 Toyota MR2 factory audio system features a dashboard location that will accommodate a 4 inch speaker size. Midrange represents a compatible speaker type for a replacement upgrade.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
1987 Toyota MR2 Speaker Replacement Summary
1
total positions
0
easy to replace
0
high priority
0
professional only
Replacement difficulty:
Low: 0 Medium: 1 High: 0Replacement priority:
High: 0 Medium: 1 Low: 01987 Toyota MR2 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 1987 Toyota MR2 features dashboard-mounted speakers limited to 4-inch units, which function as midrange drivers rather than full-range speakers.
- These factory dashboard locations likely handle mid-frequency reproduction, suggesting a system design that may rely on separate components for low and high frequencies.
- The 4-inch size constraint in the dashboard positions restricts upgrade options to similarly sized aftermarket midrange drivers or coaxial speakers designed for that mounting space.
- Sound improvement potential exists through replacement with higher-quality 4-inch components that offer better frequency response within the midrange spectrum.
- The single DIN radio opening provides standard compatibility with most aftermarket head units, which could serve as the primary upgrade path for enhanced audio quality.
- Dashboard speaker replacement might be prioritized if the existing midrange drivers show signs of deterioration or fail to integrate well with any door-mounted woofers in the system.
- The midrange designation indicates these speakers typically operate between approximately 300 Hz and 5 kHz, leaving bass and treble reproduction to other components or dependent on crossover configuration.
- Upgrading the head unit to a modern single DIN receiver with improved amplification could enhance performance from the existing 4-inch midrange speakers without physical speaker replacement.