1990 Nissan Maxima Speaker Sizes
The 1990 Nissan Maxima speaker size chart details factory and aftermarket audio specifications for replacement or upgrade purposes. Information covers speaker locations within the vehicle, including front door panel and rear deck lid positions. Factory specifications and compatible aftermarket options enable informed decisions when modifying or restoring the audio system in a 1990 Nissan Maxima.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6.75 | Midbass / Full-Range |
|
1990 Nissan Maxima Speaker Replacement Summary
2
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 1 Low: 01990 Nissan Maxima 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 1990 Nissan Maxima positions speakers in two locations: front door panels and rear deck lid, with size variations between these mounting points that may influence replacement planning.
- Front door panel speakers accept 6.5 inch units, while rear deck lid locations accommodate slightly larger 6.75 inch speakers, suggesting factory design considerations for spatial constraints in different mounting areas.
- Both speaker locations support midbass or full-range driver types, offering flexibility in component selection based on desired audio characteristics and system configuration.
- The difference of 0.25 inches between front and rear speaker sizes likely reflects the distinct mounting depth and width availability in door panels versus the deck lid surface area.
- Midbass-capable speakers in both locations could provide enhanced low-frequency response compared to standard full-range units, though full-range options might deliver broader frequency coverage from individual drivers.
- The single DIN radio specification indicates a standard head unit size, which may relate to aftermarket upgrade options when coordinating with speaker replacements in the 1990 Nissan Maxima.
- Full-range speaker selection for both positions might simplify installation by eliminating the need for separate tweeters or crossover components in a basic audio system upgrade.
- The rear deck lid mounting typically provides direct acoustic coupling to the cabin space, potentially offering different sound staging characteristics compared to door-mounted drivers.