2015 Ford Expedition Speaker Sizes
The 2015 Ford Expedition factory audio system includes specific locations configured with designated components. Front door panels accommodate 1.5 inch units and 6x8 inch speakers, while rear door panels accept 6x8 inch speakers. Rear side panels support an 8 inch speaker size. Compatible speaker types for replacement and upgrade include tweeters, full-range drivers, and woofers.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 1.5 | Tweeter |
|
| Front Door Panel | 6x8 | Full-Range |
|
| Rear Door Panel | 6x8 | Full-Range |
|
| Rear Side Panel | 8 | Woofer |
|
2015 Ford Expedition Speaker Replacement Summary
4
total positions
3
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 1 High: 0Replacement priority:
High: 2 Medium: 1 Low: 12015 Ford Expedition 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 2015 Ford Expedition uses a component speaker configuration in the front doors, separating high frequencies through dedicated tweeters from the mid-range and bass frequencies handled by the larger full-range drivers.
- The 6x8 inch oval format found in both front and rear door panels represents a common automotive speaker size that typically offers better bass response than round 6.5 inch alternatives while fitting within similar mounting space constraints.
- Front door panel upgrades may yield more noticeable sound improvements than rear positions since the component setup with separate tweeters creates a more defined soundstage from the forward positions.
- The dedicated 8 inch woofers in the rear side panels suggest a factory configuration designed to reinforce low-frequency output, which aftermarket subwoofer installations might complement rather than replace depending on desired bass extension.
- Full-range speaker replacements in the 6x8 positions would need to handle mid-bass frequencies effectively since no separate midrange drivers are specified in the door panel locations.
- The 1.5 inch tweeter size falls within standard automotive tweeter ranges, though aftermarket component systems often include tweeters between 0.75 and 1 inch that could potentially mount in the same locations with adapters.
- The single DIN and double DIN radio compatibility indicates flexibility for head unit upgrades, which often becomes relevant when adding amplification or signal processing capabilities to support higher-quality speaker replacements.
- Aftermarket speakers matching the factory 6x8 specification would likely require mounting brackets or adapters since this oval size doesn't follow universal round speaker standards, though many manufacturers produce specific fitment solutions for this format.