2008 Ford Expedition Speaker Sizes
The 2008 Ford Expedition speaker size chart provides factory speaker specifications and locations for replacement or aftermarket audio system upgrades. Information includes speaker sizes for front door panel, rear door panel, and rear side panel positions. Data covers OEM speaker dimensions to assist with aftermarket component installations and factory audio system modifications.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6x8 | Full-Range |
|
| Rear Door Panel | 6x8 | Full-Range |
|
| Rear Side Panel | 8 | Woofer |
|
2008 Ford Expedition Speaker Replacement Summary
3
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 1 High: 0Replacement priority:
High: 1 Medium: 1 Low: 12008 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 2008 Ford Expedition features consistent 6x8 inch full-range speakers in both front and rear door panels, which could simplify the replacement process when seeking to upgrade multiple locations simultaneously.
- The rear side panel positions accommodate 8 inch woofers, suggesting these locations may be dedicated to lower frequency reproduction rather than full-range sound.
- Full-range speaker compatibility in the door panels indicates these positions handle both mid and high frequencies without requiring separate tweeters or crossovers in those specific locations.
- The 6x8 inch oval format in the doors represents a common aftermarket size, potentially offering a wide selection of replacement options from various manufacturers.
- Upgrading the door panel speakers might yield noticeable improvements in vocal clarity and mid-range detail, as these positions typically provide the primary sound stage in most factory configurations.
- The dedicated woofer positions in the rear side panels suggest that replacing these 8 inch units could enhance bass response and low-end depth throughout the cabin.
- The single DIN and double DIN radio compatibility provides flexibility for head unit upgrades, which could complement speaker replacements by offering improved amplification and signal processing capabilities.
- Prioritizing door panel speaker replacement before addressing the rear woofers might deliver more immediately perceptible sound quality improvements, as these positions typically handle the majority of audible frequency content during regular listening.