1987 Dodge D/W Series (Pickups) Speaker Sizes
The 1987 Dodge D/W Series (Pickups) speaker size chart details factory audio system specifications and available speaker locations. Information covers dashboard and rear positions, providing data for replacement or aftermarket upgrade installations. Specifications assist in identifying compatible components when modifying or restoring the original audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear | 6.5 | Midbass / Full-Range |
|
1987 Dodge D/W Series (Pickups) Speaker Replacement Summary
2
total positions
0
easy to replace
0
high priority
0
professional only
Replacement difficulty:
Low: 0 Medium: 2 High: 0Replacement priority:
High: 0 Medium: 2 Low: 0Additional Notes
- The dashboard position in the 1987 Dodge D/W Series appears to accommodate a 4-inch driver, which is relatively modest in size and may suggest limited low-frequency output potential given its midrange-only compatibility.
- A midrange speaker at the dash position would typically handle mid-frequency vocal and instrumental detail, though its smaller size could mean it may not contribute meaningfully to overall bass response.
- The rear position at 6.5 inches would likely support a broader frequency range, as its compatibility with both midbass and full-range driver types suggests greater acoustic versatility compared to the dash location.
- The rear 6.5-inch position could be considered a higher priority for replacement, given that midbass and full-range drivers at that size tend to have a more noticeable impact on perceived sound quality across a wider portion of the frequency spectrum.
- A full-range driver in the rear position might cover highs, mids, and some lower frequencies within a single unit, which could reduce the need for additional speaker components in that location.
- The size difference between the two positions, 4 inches at the dash versus 6.5 inches at the rear, may indicate that the rear speakers are better suited to handling the bulk of the sound reproduction within this vehicle.