1980 Audi 4000 Speaker Sizes
Speaker size chart for the 1980 Audi 4000 detailing factory and aftermarket specifications across three locations. Information covers replacement options for dashboard, front door panel, and rear deck lid speakers. Data includes specifications for factory audio system components and compatible aftermarket upgrade options for each speaker location.
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 |
|
| Front Door Panel | 5.25 | Midbass / Full-Range |
|
| Rear Deck Lid | 5.25 | Midbass / Full-Range |
|
1980 Audi 4000 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: 01980 Audi 4000 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 location in the 1980 Audi 4000 accommodates 4 inch midrange speakers, which typically handle middle frequency ranges rather than producing deep bass or extreme highs, suggesting this position focuses on vocal clarity and instrumental detail.
- Front door panel speakers at 5.25 inches can accept either midbass or full-range drivers, giving owners flexibility to either dedicate these locations to lower frequency reproduction or use them as standalone speakers capable of handling a wider frequency spectrum.
- The rear deck lid shares the same 5.25 inch size and compatibility options as the front doors, potentially allowing for consistent speaker matching throughout the cabin or enabling different configurations based on listening preferences.
- Replacing the dashboard speakers might prove challenging due to the 4 inch midrange limitation, as this smaller size and specialized frequency range could require careful selection to maintain tonal balance with other speakers in the system.
- Full-range speakers in the door and rear locations could provide adequate sound coverage without requiring separate tweeters or subwoofers, though midbass-specific drivers might offer better bass response when paired with separate high-frequency components.
- The single DIN radio opening in the 1980 Audi 4000 provides standard aftermarket head unit compatibility, though the physical depth behind the dashboard and available wiring would need verification before installation.
- Sound improvement possibilities would likely depend on whether the factory speakers remain installed, as aftermarket replacements with higher sensitivity ratings and power handling could enhance output and clarity across all three locations.
- The midbass option for larger speakers suggests that users seeking enhanced low-frequency response might benefit from this configuration, particularly if supplemented with an amplifier or signal processor to optimize frequency distribution.