2018 Dodge Durango Speaker Sizes
The 2018 Dodge Durango speaker size chart provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information includes speaker locations throughout the vehicle, such as front door panel, rear door panel, center dash, d-pillar, and cargo area positions, along with corresponding sizes and specifications for each mounted component.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Cargo Area | 8 | Subwoofer |
|
| Center Dash | 3.5 | Full-Range |
|
| D-Pillar | 1 | Tweeter |
|
| Front Door Panel | 6x9 | Full-Range |
|
| Front Door Panel | 1 | Tweeter |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2018 Dodge Durango Speaker Replacement Summary
6
total positions
4
easy to replace
3
high priority
1
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 1Replacement priority:
High: 3 Medium: 2 Low: 12018 Dodge Durango 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 2018 Dodge Durango contains multiple speaker locations with varying sizes, which suggests a tiered approach to replacement based on listening priorities and budget considerations.
- The front door panels house both 1-inch tweeters and 6x9-inch full-range speakers, indicating a two-way component setup that separates high-frequency reproduction from mid and low-frequency handling.
- Rear door panels accommodate 6.5-inch speakers compatible with either midbass or full-range types, offering flexibility in system configuration depending on whether dedicated tweeters are utilized.
- The center dash contains a 3.5-inch full-range speaker, which typically handles mid-range frequencies and vocal clarity for front-seat passengers.
- D-pillar locations feature 1-inch tweeters that likely contribute to rear-seat high-frequency response and overall soundstage width.
- A factory 8-inch subwoofer position exists in the cargo area, providing a foundation for bass extension without requiring custom enclosure fabrication.
- The radio supports both single DIN and double DIN head units, allowing for aftermarket receiver upgrades with enhanced processing capabilities that could complement speaker replacements.
- Replacing the 6x9-inch front door speakers tends to yield noticeable improvements in overall sound quality due to their role in primary left-right stereo imaging.
- Upgrading the cargo area subwoofer may enhance low-frequency output and impact, particularly for listeners who prioritize bass response.
- The tweeter locations at the front doors and D-pillars could benefit from replacement units with higher sensitivity ratings or improved frequency extension for enhanced detail retrieval.