1988 Porsche 944 Speaker Sizes
The 1988 Porsche 944 speaker size chart provides factory audio specifications and replacement options for front and rear door panel locations. Information includes OEM speaker data and compatible aftermarket upgrade sizes for the audio system. Details cover both factory installation positions in the door panels, enabling owners to reference proper specifications when considering system replacements or aftermarket audio upgrades.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 4x6 | Full-Range |
|
| Rear Door Panel | 4x6 | Full-Range |
|
1988 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: 01988 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 1988 Porsche 944 utilizes a uniform 4x6 inch speaker configuration across both front and rear door panels, which simplifies the replacement process by allowing the same speaker model to be installed in all four locations.
- Full-range speakers represent the only compatible type for the door panel positions, meaning these units must reproduce the entire frequency spectrum without requiring separate tweeters or woofers in the door assemblies.
- The single DIN radio opening in the 1988 Porsche 944 provides standard sizing for head unit replacement, though upgrading the factory speakers may yield more noticeable acoustic improvements than replacing the head unit alone.
- The 4x6 inch oval form factor typically offers less cone area compared to round 6.5 inch speakers, which may influence the low-frequency response capabilities when selecting replacement units.
- Aftermarket full-range speakers designed for 4x6 inch openings often feature higher sensitivity ratings and improved materials compared to original equipment, potentially enhancing clarity and volume without requiring additional amplification.
- The door panel mounting locations may present depth clearance considerations, as some replacement speakers with larger magnets or baskets could interfere with window mechanisms or interior trim components.
- Power handling capacity varies considerably among 4x6 inch full-range speakers, with some models designed for factory head unit power levels while others can accommodate external amplifier outputs for increased dynamic range.