2012 Kia Sedona Speaker Sizes
The 2012 Kia Sedona factory audio system integrates multiple locations to accept various components. Specifically, the a-pillar accepts a 1 inch speaker size, the center dash accommodates 4 inch speakers, and the front door panel accepts 6.5 inch units alongside 6.75 inch units. Furthermore, the rear side panel accommodates 6.75 inch units and 6x9 inch units. Compatible speaker types for replacement and upgrade procedures include tweeters, midranges, midbass drivers, and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| A-Pillar | 1 | Tweeter |
|
| Center Dash | 4 | Midrange |
|
| Front Door Panel | 6.75 | Midbass / Full-Range |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.75 | Midbass / Full-Range |
|
| Rear Side Panel | 6x9 | Full-Range |
|
2012 Kia Sedona Speaker Replacement Summary
6
total positions
2
easy to replace
2
high priority
1
professional only
Replacement difficulty:
Low: 2 Medium: 3 High: 1Replacement priority:
High: 2 Medium: 1 Low: 32012 Kia Sedona 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 2012 Kia Sedona factory audio configuration includes separate tweeters mounted in the A-pillars, which suggests the front soundstage was designed with component separation in mind rather than relying solely on coaxial speakers.
- Front door panels accommodate both 6.5 inch and 6.75 inch speakers in midbass or full-range configurations, indicating possible variations between trim levels or allowance for mounting depth differences.
- The center dash houses a 4 inch midrange speaker, which typically handles vocal frequencies and contributes to directional sound imaging from the instrument panel area.
- Rear audio coverage comes from side panels that accept either 6.75 inch or 6x9 inch speakers, with the oval format generally offering greater cone surface area for bass response in limited mounting spaces.
- Component speaker systems could utilize the existing A-pillar tweeter locations along with upgraded front door midbass drivers, potentially maintaining the factory's separated frequency design.
- The radio opening supports both single DIN and double DIN head units, providing flexibility for aftermarket integration without extensive dash modification.
- Replacing front door speakers with quality midbass drivers while retaining the factory tweeters might offer a balanced upgrade path without requiring crossover redesign.
- The presence of dedicated tweeter locations suggests that the factory system was engineered with higher frequency dispersion separate from lower frequency reproduction in the doors.