1990 Subaru XT Speaker Sizes
The 1990 Subaru XT factory audio system features specific mounting locations throughout the cabin. Specifically, the front door panel accepts a 5.25 inch speaker size, while the rear deck lid accommodates 6.5 inch units. When planning a replacement or upgrade, technicians can install midbass or full-range compatible speaker types.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 5.25 | Midbass / Full-Range |
|
| Rear Deck Lid | 6.5 | Midbass / Full-Range |
|
1990 Subaru XT 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: 0Additional Notes
- The 1990 Subaru XT front door panels accommodate 5.25 inch speakers, while the rear deck lid accepts larger 6.5 inch units, suggesting a factory configuration that prioritized different frequency ranges between front and rear positions.
- Both locations support midbass or full-range speaker types, indicating flexibility in replacement choices depending on whether the installation focuses on dedicated frequency reproduction or broader audio coverage.
- The size difference between front and rear positions may influence staging and imaging characteristics, as the larger rear speakers could potentially contribute more low-frequency output than the front components.
- Midbass speakers in these locations would typically handle frequencies between approximately 80 Hz and 500 Hz, while full-range options would attempt to reproduce a broader spectrum without requiring additional tweeters.
- The 5.25 inch front opening represents a common aftermarket size, which generally provides better availability of replacement options compared to less standard configurations.
- Full-range speakers installed in both positions would create a four-channel system without dedicated high-frequency drivers, though this approach might limit upper treble extension compared to component systems.
- The rear deck location typically faces upward in coupe body styles, which can affect how rear speakers contribute to the overall soundstage within the cabin environment.
- Replacing factory speakers with aftermarket midbass drivers would likely require supplemental tweeters elsewhere in the vehicle to maintain adequate high-frequency response across the audio spectrum.