1987 Audi Coupe Speaker Sizes
The 1987 Audi Coupe factory audio system incorporates specific locations for acoustic hardware, where the dashboard accommodates 3.5 inch speakers, the front door panel supports a 5.25 inch speaker size, and the rear deck lid accepts 6x9 inch units. For any component replacement or upgrade, compatible types include full-range and midbass configurations.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 3.5 | Full-Range |
|
| Front Door Panel | 5.25 | Midbass / Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1987 Audi Coupe Speaker Replacement Summary
3
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 1 High: 0Replacement priority:
High: 1 Medium: 2 Low: 01987 Audi Coupe 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 Audi Coupe contains three distinct speaker locations with varying size requirements, suggesting a tiered approach to replacement where larger components would typically take precedence for sound quality improvement.
- Front door panel speakers at 5.25 inches accommodate both midbass drivers and full-range units, offering flexibility in component selection based on whether a dedicated tweeter will be installed separately.
- Rear deck lid positions accept 6x9 inch speakers limited to full-range operation, indicating these locations likely serve as secondary fill speakers rather than primary sound sources.
- Dashboard positions at 3.5 inches restrict options to full-range speakers only, which may function primarily for midrange and upper frequency reproduction in the 1987 Audi Coupe sound system.
- The single DIN radio opening suggests limited depth for aftermarket head units, which could potentially affect integration with upgraded speaker components requiring higher power input.
- Component speaker installations would most logically utilize the front door locations due to their midbass compatibility, while the dashboard positions could serve as dedicated midrange or tweeter mounting points.
- Sound improvement potential would generally be greatest when addressing the front door and rear deck positions first, as these larger formats typically handle more of the audible frequency spectrum.