1987 Toyota Tercel Speaker Sizes

The 1987 Toyota Tercel speaker size chart provides factory specifications for replacement or aftermarket audio system upgrades. Information includes speaker locations in the dashboard, rear deck lid, and front door panel areas. Data covers factory speaker dimensions and compatible aftermarket options for each position within the audio system.

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Speaker Details by Location
Location Size Type Notes
Dashboard 4 Midrange
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Deck Lid 5.25 Midbass / Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low

1987 Toyota Tercel Speaker Replacement Summary

3 total positions
2 easy to replace
1 high priority
0 professional only

Replacement difficulty:

Low: 2 Medium: 1 High: 0

Replacement priority:

High: 1 Medium: 2 Low: 0

1987 Toyota Tercel 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 position in the 1987 Toyota Tercel accepts 4-inch midrange speakers, which typically handle mid-frequency content rather than producing bass or extreme high frequencies.
  • Front door panels accommodate 6.5-inch speakers, offering potentially the most substantial sound improvement due to their larger cone area compared to the dashboard location.
  • The rear deck lid accepts 5.25-inch drivers that can function as either midbass or full-range units, depending on system configuration and crossover settings.
  • Replacing dashboard midrange speakers might provide noticeable vocal clarity improvements, though their 4-inch size limits low-frequency output capability.
  • Full-range speakers in the door panel positions would handle the complete frequency spectrum without requiring additional crossover components or separate tweeters.
  • Midbass configurations in both door and rear deck locations would typically require pairing with separate tweeters to maintain high-frequency response.
  • The door panel speakers likely warrant priority consideration for upgrades given their 6.5-inch size advantage and proximity to listening positions.
  • Factory single DIN radio dimensions suggest straightforward aftermarket head unit replacement without requiring additional mounting modifications.