1988 Plymouth Sundance Speaker Sizes
The 1988 Plymouth Sundance speaker size chart provides factory and aftermarket speaker specifications for replacement or upgrade purposes. Information covers speaker locations within the vehicle audio system, including front door panel and rear door panel positions. Data assists in identifying compatible aftermarket speakers based on factory specifications and installation requirements.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 5.25 | Midbass / Full-Range |
|
| Rear Door Panel | 5x7 | Full-Range |
|
1988 Plymouth Sundance Speaker Replacement Summary
2
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 1 Low: 01988 Plymouth Sundance 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 1988 Plymouth Sundance features different speaker configurations between front and rear door panels, with front locations accepting 5.25 inch units while rear positions accommodate 5x7 inch speakers. This size difference suggests the factory audio design prioritized distinct frequency response characteristics for front and rear sound staging.
- Front door panel speakers in the 1988 Plymouth Sundance can utilize either midbass or full-range types, offering flexibility in system design. Midbass speakers typically emphasize mid-to-low frequency reproduction, while full-range options attempt to cover a broader spectrum within the limitations of a single driver.
- Rear door panel positions are limited to full-range speaker types, which indicates these locations may serve primarily as fill speakers rather than dedicated bass or mid-range producers. The 5x7 inch oval format generally provides a larger surface area than round 5.25 inch speakers, potentially offering increased output in the rear sound field.
- The single DIN radio opening suggests straightforward aftermarket head unit installation without requiring dash modification or additional mounting adapters. This standard format was prevalent during the late 1980s and remains widely supported by replacement receiver manufacturers.
- Replacing factory speakers in door panel locations could address common degradation issues found in speakers from this era, including deteriorated foam surrounds and diminished voice coil performance. The specified sizes match common aftermarket availability, which may simplify component selection.
- The front midbass compatibility suggests potential for component speaker system installation, where separate tweeters could be added to the front stage while midbass drivers handle lower frequencies. This approach typically requires crossover networks to divide the audio signal appropriately.
- The 5x7 inch rear speaker size represents an oval format that was frequently used in domestic vehicles during this period, though it is less common than round speakers in contemporary aftermarket catalogs. Adapters may be available to retrofit round speakers if preferred options are found only in circular formats.