1987 Porsche 944 Speaker Sizes
The 1987 Porsche 944 speaker size chart displays factory specifications for audio system components and their locations throughout the vehicle. Information covers replacement speakers for front door panel and rear door panel positions. The chart provides details on factory-installed speaker specifications to assist with aftermarket audio upgrade planning.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 4x6 | Full-Range |
|
| Rear Door Panel | 4x6 | Full-Range |
|
1987 Porsche 944 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: 01987 Porsche 944 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 1987 Porsche 944 uses 4x6 inch full-range speakers in both front and rear door panel locations, suggesting a uniform speaker configuration throughout the cabin that may simplify replacement planning.
- Full-range speaker compatibility indicates the factory audio design likely relies on single-driver units to reproduce the entire frequency spectrum without separate tweeters or woofers in the door locations.
- Upgrading to aftermarket 4x6 inch speakers with higher sensitivity ratings could provide noticeable sound improvement over the original equipment, particularly in clarity and dynamic range.
- The 4x6 inch oval format presents more mounting options than round speakers, though the specific depth clearance behind each door panel would need verification before selecting replacement units with larger magnets or baskets.
- Installing component speakers in the 4x6 locations might prove challenging due to the full-range designation, potentially requiring custom mounting solutions if separating tweeters from mid-bass drivers is desired.
- Sound quality enhancement could come from speakers featuring materials like polypropylene cones with rubber surrounds, which tend to offer better durability and frequency response than paper-based alternatives.
- The single DIN radio opening allows for head unit upgrades that could deliver more power to replacement speakers, potentially addressing any underpowering issues that may exist with the factory radio configuration.