1990 Audi 80 Speaker Sizes
The speaker size chart for the 1990 Audi 80 provides factory specifications and locations for the audio system. Information covers dashboard and rear deck lid speaker positions. Data assists with identifying compatible aftermarket replacement or upgrade options based on original equipment specifications installed in the vehicle's factory audio system.
As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.
| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear Deck Lid | 6.5 | Midbass / Full-Range |
|
1990 Audi 80 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: 01990 Audi 80 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 dashboard positions in the 1990 Audi 80 accommodate smaller 4-inch midrange drivers, which typically handle the mid-frequency spectrum rather than full-range audio reproduction.
- Rear deck lid locations accept 6.5-inch speakers with either midbass or full-range capabilities, offering more flexibility in component selection than the front positions.
- Upgrading the rear deck speakers may provide more noticeable bass response improvements compared to the front locations, given the larger cone area available for low-frequency reproduction.
- The 4-inch dashboard speakers likely prioritize vocal clarity and midrange definition over bass output due to their limited cone surface area.
- Choosing full-range speakers for the rear deck positions could simplify the audio system configuration, though dedicated midbass drivers paired with separate tweeters might offer superior frequency separation.
- The single DIN radio opening suggests a straightforward head unit replacement process without requiring additional dash modification or installation hardware.
- Replacing factory speakers with aftermarket components of matching sizes would maintain the original mounting points while potentially improving sensitivity and frequency response characteristics.