2004 Mercedes-Benz C320 Speaker Sizes
The 2004 Mercedes-Benz C320 speaker size chart provides factory audio system specifications for replacement and aftermarket upgrade purposes. Information includes speaker locations in the front door panel, center dash, rear door panel, rear side panel, and rear deck center. Data covers OEM specifications to assist with aftermarket component installation.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 3.5 | Full-Range |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Center | 8 | Subwoofer |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.5 | Midbass / Full-Range |
|
2004 Mercedes-Benz C320 Speaker Replacement Summary
6
total positions
3
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 3 High: 0Replacement priority:
High: 2 Medium: 3 Low: 12004 Mercedes-Benz C320 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 2004 Mercedes-Benz C320 features a component-style front speaker arrangement with separate 1-inch tweeters and 6.5-inch midbass drivers in the door panels, which suggests that replacing both elements may be necessary to maintain or improve frequency range and sound separation.
- The inclusion of a 3.5-inch full-range speaker in the center dash position indicates a three-channel front soundstage design that may contribute to vocal clarity and center imaging when functioning properly.
- All door and side panel locations accept 6.5-inch drivers, which could simplify speaker selection when planning upgrades across multiple positions.
- The rear deck center position accommodates an 8-inch subwoofer, which may provide low-frequency extension without requiring a separate enclosure installation.
- The 2004 Mercedes-Benz C320 radio opening accepts both single DIN and double DIN head units, which may offer flexibility when considering aftermarket audio source upgrades.
- The door panel speakers likely handle the majority of the frequency spectrum, making them a potential priority for replacement when addressing overall sound quality concerns.
- The tweeter and midbass configuration in the front doors typically allows for better high-frequency dispersion compared to single full-range drivers, though this depends on the crossover design used.