2013 Buick LaCrosse Speaker Sizes
The 2013 Buick LaCrosse speaker size chart provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information covers speaker locations including a-pillar, center dash, rear deck lid, front door panel, and rear door panel positions. Data includes sizes compatible with factory installations and aftermarket components.
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| Location | Size | Type | Notes |
|---|---|---|---|
| A-Pillar | 1 | Tweeter |
|
| Center Dash | 3.5 | Full-Range |
|
| Front Door Panel | 6.75 | Midbass / Full-Range |
|
| Rear Deck Lid | 3.5 | Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
| Rear Door Panel | 6.75 | Midbass / Full-Range |
|
2013 Buick LaCrosse Speaker Replacement Summary
6
total positions
4
easy to replace
1
high priority
1
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 1Replacement priority:
High: 1 Medium: 4 Low: 12013 Buick LaCrosse 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 A-pillar locations in the 2013 Buick LaCrosse accommodate 1-inch tweeters, which suggests a factory audio system designed with some degree of high-frequency separation from the main speaker array.
- Both center dash and rear deck lid positions share a 3.5-inch full-range configuration, though the rear deck lid also includes larger 6x9-inch full-range speakers alongside the smaller units.
- Front and rear door panels maintain uniform sizing at 6.75 inches with compatibility for either midbass or full-range speakers, providing flexibility in component versus coaxial speaker selection.
- The dual rear deck lid configuration combining 3.5-inch and 6x9-inch full-range speakers indicates a multi-driver approach to rear soundstage coverage in the 2013 Buick LaCrosse.
- Upgrading the 6.75-inch door panel speakers would likely yield the most noticeable sound improvement given their size and typical listening position proximity.
- The presence of dedicated 1-inch tweeter locations suggests that component speaker systems could integrate relatively easily without requiring custom mounting solutions for high-frequency drivers.
- Full-range compatibility across center dash, rear deck, and door positions offers installation versatility, though the midbass option for door speakers points toward potential component system configurations.
- The single DIN radio opening provides standard aftermarket head unit compatibility without requiring dash modification or adapter kits for non-standard sizes.