1995 Lexus LS400 Speaker Sizes
The 1995 Lexus LS400 speaker size chart displays factory speaker specifications and locations for replacement or aftermarket audio system upgrade purposes. Information covers speakers in front door panel, rear door panel, and rear deck lid positions. Data includes specifications for each factory audio component location to facilitate aftermarket speaker installations.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 5.25 | Midbass / Full-Range |
|
| Rear Deck Lid | 8 | Woofer |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
1995 Lexus LS400 Speaker Replacement Summary
3
total positions
3
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 2 Low: 01995 Lexus LS400 Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN or Double DIN | 7"×2" or 7"×4" | 180×50 or 180×100 | Vehicle supports both radio sizes |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 1995 Lexus LS400 features three distinct speaker locations with varying sizes, suggesting a multi-zone audio configuration where front and rear door panels handle mid-frequency and vocal reproduction while the rear deck focuses on low-frequency output.
- Front door panels accommodate 5.25 inch speakers that accept either midbass or full-range drivers, indicating flexibility in component selection depending on whether the system includes separate tweeters or relies on coaxial designs.
- Rear door panels utilize larger 6.5 inch openings compared to the front, which may provide enhanced bass response in the rear seating area when equipped with midbass or full-range speakers.
- The rear deck lid holds 8 inch woofers dedicated to low-frequency reproduction, forming the foundation of the factory audio system's bass output without full-range responsibilities.
- Replacing rear deck woofers with aftermarket 8 inch subwoofer drivers could potentially enhance bass extension and impact, though enclosure volume within the deck lid constrains driver selection.
- The radio opening supports both single DIN and double DIN head units, allowing installation of aftermarket receivers with advanced signal processing that could optimize performance across the mixed speaker sizes.
- Component speaker systems with separate tweeters would likely pair with the 5.25 inch and 6.5 inch midbass drivers, while coaxial full-range speakers offer simpler installation without additional tweeter mounting requirements.
- Power handling capabilities and sensitivity ratings become important considerations given the size differences, as larger rear speakers may require different amplification levels to maintain balanced output across all listening positions.