1986 Cadillac Cimarron Speaker Sizes
The 1986 Cadillac Cimarron speaker size chart provides factory and aftermarket specifications for audio system replacement or upgrade. Information covers speaker locations in the dashboard and rear deck lid. Data includes factory speaker specifications and aftermarket options available for installation in original positions throughout the vehicle audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 3.5 | Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1986 Cadillac Cimarron 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: 01986 Cadillac Cimarron 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 1986 Cadillac Cimarron utilized a two-location speaker configuration with dashboard-mounted 3.5-inch units and rear deck 6x9-inch speakers, both designated for full-range operation without separate tweeters or woofers.
- Dashboard speakers in this configuration typically warrant replacement priority given their smaller cone area and tendency to experience greater wear from heat exposure and proximity to occupants.
- Full-range speaker types integrate multiple frequency capabilities within a single driver, eliminating the need for crossover networks in this factory application.
- The 6x9-inch rear deck position provides substantially more cone surface area compared to the dashboard location, potentially delivering improved bass response when upgraded with aftermarket alternatives.
- Single DIN radio compatibility indicates a standard 2-inch height opening, which may facilitate head unit replacement without requiring dash modifications.
- Upgrading both speaker locations with contemporary full-range replacements could enhance clarity and frequency range while maintaining the original wiring configuration.
- The contrast between compact dashboard speakers and larger rear deck units suggests the factory system likely distributed higher frequencies forward and relied on rear speakers for mid-bass reproduction.