1987 Chevrolet Cavalier Speaker Sizes
The 1987 Chevrolet Cavalier speaker size chart provides factory speaker specifications for replacement or aftermarket upgrade purposes. Information includes speaker locations within the audio system, specifically dashboard and rear deck lid positions. Data covers OEM specifications to assist with identifying compatible aftermarket options for factory audio system upgrades.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 3.5 | Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1987 Chevrolet Cavalier 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: 0Additional Notes
- The rear deck lid positions in the 1987 Chevrolet Cavalier may represent a higher replacement priority, as the 6x9 inch opening tends to accommodate drivers with larger cone surface area, which could contribute more noticeably to low-frequency output than the smaller dashboard units.
- The dashboard positions are sized at 3.5 inches, which suggests they may be limited to mid and high frequency reproduction, given that smaller cone sizes generally do not move enough air to produce significant bass response.
- The 6x9 inch rear deck lid openings appear to support full-range speaker types, meaning a replacement unit installed there could potentially handle the full audible spectrum without requiring a separate tweeter or dedicated crossover component.
- Both locations list full-range as the compatible type, which may indicate that the factory configuration relied on each speaker to operate independently across frequencies rather than as part of a component system with divided frequency responsibilities.
- Upgrading the rear deck lid speakers from a worn or stock unit to a higher-sensitivity 6x9 full-range driver could potentially result in a more audible improvement in overall sound output compared to swapping the smaller 3.5 inch dashboard units.