2018 Subaru Crosstrek Speaker Sizes
The 2018 Subaru Crosstrek factory audio system features front door panel and rear door panel locations that accommodate 6.5 inch speakers. Additional locations include an unspecified dash area holding a 6.5 inch speaker size. Compatible types for replacement and upgrade applications consist of midbass and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2018 Subaru Crosstrek 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 front and rear door panel locations in the 2018 Subaru Crosstrek share the same 6.5-inch opening size, which may suggest that replacement speakers at both positions could be sourced from a single matched set rather than requiring separate sizing considerations.
- Both door panel positions are noted as compatible with either midbass or full-range driver types, which could indicate some flexibility in how the audio system is configured, depending on whether a passive crossover network or a standalone full-range approach is intended.
- A midbass driver at these locations would typically handle lower midrange and upper bass frequencies, potentially working alongside a separate tweeter mounted elsewhere in the cabin to cover higher frequencies.
- A full-range driver, by contrast, would attempt to reproduce a broader frequency spectrum on its own, which might be a consideration when the existing or planned system does not include supplemental high-frequency drivers.
- Since both door panel positions share compatible speaker types, the front and rear soundstage characteristics could remain relatively consistent if the same driver type is installed across all four locations.
- The 6.5-inch sizing at both positions is a relatively common aftermarket format, which may suggest a wider availability of compatible drivers across varying driver designs and construction materials.