2006 Mercedes-Benz E320 Speaker Sizes
The 2006 Mercedes-Benz E320 speaker size chart provides factory audio system specifications for four locations: front door panel, rear deck center, rear door panel, and center dash. Information includes speaker sizes and details relevant to aftermarket replacement or upgrade installations. Data assists in matching replacement speakers with factory specifications for maintaining or improving the vehicle audio system.
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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 | 1 | Tweeter |
|
| Rear Deck Center | 8 | Subwoofer |
|
| Rear Door Panel | 1 | Tweeter |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2006 Mercedes-Benz E320 Speaker Replacement Summary
7
total positions
4
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 4 Medium: 3 High: 0Replacement priority:
High: 2 Medium: 5 Low: 02006 Mercedes-Benz E320 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 2006 Mercedes-Benz E320 incorporates a multi-driver speaker configuration with dedicated tweeters, midbass drivers, and a center subwoofer across multiple locations throughout the cabin.
- Factory tweeter locations exist in the front door panels, rear door panels, and rear deck center, each housing 1 inch units that handle high-frequency reproduction.
- The center dash position accommodates a 3.5 inch full-range speaker, which likely serves as a center channel for dialogue and mid-frequency content in the factory audio setup.
- Both front and rear door panels contain 6.5 inch locations that accept either midbass or full-range speakers, providing flexibility for component or coaxial speaker installations.
- An 8 inch subwoofer position in the rear deck center handles low-frequency output, suggesting the factory system includes dedicated bass reinforcement.
- Replacement priority may focus on the 6.5 inch door locations, as these positions typically contribute most significantly to mid-range clarity and overall tonal balance in automotive audio systems.
- Component speaker systems could utilize the existing 1 inch tweeter locations paired with aftermarket 6.5 inch midbass drivers in the doors for improved staging and frequency separation.
- The radio opening supports both single DIN and double DIN head units, allowing for various aftermarket receiver options when upgrading the source component.
- Upgrading the 8 inch rear deck subwoofer could enhance bass response without requiring custom enclosure fabrication or significant modification to the factory mounting location.
- The presence of dedicated tweeter positions in multiple locations indicates the factory system likely employed a multi-way crossover network to distribute frequencies appropriately across drivers.