2018 Volkswagen Passat Speaker Sizes
The 2018 Volkswagen Passat speaker size chart provides factory audio system specifications and locations for replacement or aftermarket upgrade purposes. Information includes speaker placement in dashboard, front door panel, and rear door panel positions. Reference data assists with identifying compatible aftermarket components for factory system modifications.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2018 Volkswagen Passat 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: 2 Low: 02018 Volkswagen Passat 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 Volkswagen Passat features a three-speaker configuration per side, with small tweeters mounted in the dashboard position and larger speakers in both door panel locations.
- The front and rear door panels share identical 6.5 inch speaker sizing, which may simplify the selection process when considering replacement components for multiple locations.
- Dashboard tweeters at 1 inch are designed to handle higher frequency ranges, while the door panel speakers can accommodate either midbass drivers or full-range units depending on the desired system configuration.
- Full-range speakers in the door panels would reproduce most of the audio spectrum independently, whereas midbass drivers would work in conjunction with the existing tweeters to create a component speaker system.
- The radio accommodates both single DIN and double DIN head units, which suggests flexibility in aftermarket audio source upgrades without significant dashboard modification.
- Replacing the door panel speakers could provide noticeable improvement in mid-range clarity and bass response, as these larger drivers typically handle the majority of musical content.
- The separate tweeter locations in the dashboard may allow for better stereo imaging and high-frequency dispersion compared to systems where all frequencies emanate from a single location.
- Component speaker systems with dedicated crossovers might work particularly well with this factory layout, as the physical separation between tweeters and midbass drivers is already established.