1983 BMW 528e Speaker Sizes
The 1983 BMW 528e factory audio system incorporates specific locations for sound reproduction. Front kick panel and rear deck lid locations accept 4x6 inch speakers. Full-range drivers serve as compatible speaker types during a replacement upgrade.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Kick Panel | 4x6 | Full-Range |
|
| Rear Deck Lid | 4x6 | Full-Range |
|
1983 BMW 528e 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: 01983 BMW 528e 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 1983 BMW 528e features 4x6 inch openings in both front and rear locations, which typically limit replacement options compared to round speaker configurations that offer broader aftermarket availability.
- Full-range speakers represent the specified compatible type for all positions, suggesting a factory design that relies on single-driver units rather than component systems with separated tweeters and woofers.
- Front kick panel placement may provide improved stereo imaging for the driver compared to traditional door-mounted speakers, though this location sometimes presents installation challenges due to limited depth clearance.
- The rear deck lid position could contribute to cabin sound fill, though rear-facing speakers in this location might reflect audio off the rear window before reaching passengers.
- Upgrading from factory speakers to aftermarket full-range units with higher sensitivity ratings could produce noticeable output improvements without requiring additional amplification.
- The 4x6 inch format accepts both coaxial designs with integrated tweeters and single-cone full-range drivers, allowing some flexibility in tonal characteristics during replacement selection.
- Matching power handling capabilities between front and rear speakers may help maintain balanced sound distribution throughout the cabin during normal listening conditions.
- The single DIN radio opening provides standard sizing for head unit replacements, potentially enabling integration of units with higher preamp voltage outputs that could drive upgraded speakers more effectively.