2003 Mercedes-Benz S55 AMG Speaker Sizes
The 2003 Mercedes-Benz S55 AMG speaker size chart provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information includes speaker locations in front door panels, rear door panels, and rear deck center position. Data covers OEM specifications to assist with aftermarket component installation planning.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Center | 8 | Subwoofer |
|
| Rear Door Panel | 1 | Tweeter |
|
| Rear Door Panel | 5.25 | Midbass / Full-Range |
|
2003 Mercedes-Benz S55 AMG Speaker Replacement Summary
5
total positions
4
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 0Replacement priority:
High: 2 Medium: 3 Low: 02003 Mercedes-Benz S55 AMG 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 2003 Mercedes-Benz S55 AMG incorporates a multi-speaker configuration with separate tweeters and larger drivers in the door panels, suggesting a factory setup designed for frequency separation rather than relying solely on coaxial speakers.
- Tweeters in both front and rear door panels measure 1 inch, indicating these handle the high-frequency range independently from the midbass and full-range components.
- The front door panels accommodate 6.5 inch midbass or full-range speakers, which are typically the primary sound source for mid-range frequencies and vocal reproduction in the front soundstage.
- Rear door panels feature smaller 5.25 inch midbass or full-range speakers, potentially contributing to rear fill and ambient sound without overpowering the front stage.
- An 8 inch subwoofer position exists in the rear deck center location, suggesting the factory audio system included dedicated low-frequency output from the factory.
- Replacing the 6.5 inch front door speakers would likely yield the most noticeable improvement in overall sound quality, as these handle the critical midrange frequencies that dominate most musical content.
- The tweeter locations in the 2003 Mercedes-Benz S55 AMG may benefit from component speaker systems that include matched dome tweeters specifically designed to integrate with the corresponding midbass drivers.
- The presence of both single DIN and double DIN radio compatibility indicates flexibility for aftermarket head unit installation should audio system upgrades extend beyond speaker replacement.
- Component speaker systems with separate crossovers could maintain or enhance the frequency separation already established by the factory tweeter and midbass arrangement.
- The 8 inch rear deck subwoofer location might accept aftermarket subwoofers designed for shallow mounting depths, though specific clearance would need verification before selection.