1985 Peugeot 505 Speaker Sizes
The 1985 Peugeot 505 factory audio system features a front kick panel and rear deck lid that both accommodate 5.25 inch speakers. Midbass and full-range units serve as compatible speaker types for an audio replacement and upgrade. Each 5.25 inch speaker size operates within the specified locations.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Kick Panel | 5.25 | Midbass |
|
| Rear Deck Lid | 5.25 | Midbass / Full-Range |
|
1985 Peugeot 505 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: 01985 Peugeot 505 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 1985 Peugeot 505 features 5.25-inch openings in both front and rear positions, suggesting a factory audio design that prioritized consistent driver coverage throughout the cabin rather than varied speaker sizes for different frequency ranges.
- Front kick panel locations typically allow for midbass-focused drivers, which may benefit from the lower mounting position that can enhance bass response through coupling with the floor and footwell areas.
- Rear deck lid positions accommodate either midbass or full-range speakers, providing flexibility in system configuration depending on whether the installation prioritizes bass reinforcement or complete frequency coverage from the rear.
- The single DIN radio opening indicates a standard-height head unit bay, which may limit modern touchscreen options but maintains compatibility with aftermarket receivers featuring physical controls and smaller displays.
- Replacing factory speakers with aftermarket 5.25-inch components could address typical degradation issues such as deteriorated surrounds, weakened voice coils, or reduced cone rigidity that often affect speakers after several decades of use.
- Component speaker systems in the 5.25-inch format would require custom tweeter mounting solutions, as the specified locations do not include dedicated high-frequency positions in the original configuration.
- The uniform 5.25-inch sizing across positions may simplify parts sourcing and installation planning, though attention to mounting depth and magnet clearance remains necessary given the age-specific chassis design.
- Midbass drivers in the front kick panels could provide foundational low-frequency output between approximately 60 Hz and 500 Hz, depending on the specific aftermarket model selected and its enclosure requirements.
- Full-range speakers in the rear deck position would handle frequencies from bass through treble without separate tweeters, though this approach may compromise high-frequency dispersion compared to component configurations.