2007 Mercedes-Benz ML320 Speaker Sizes
The 2007 Mercedes-Benz ML320 speaker size chart details factory speaker specifications and locations throughout the audio system. Information covers speaker sizes in front door panel, rear door panel, rear roof, center dash, and cargo area positions. Data assists with replacement or aftermarket upgrade planning by providing details on factory speaker specifications installed at each location within the audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Cargo Area | 8 | Subwoofer |
|
| Center Dash | 3.5 | Full-Range |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 1 | Tweeter |
|
| Rear Roof | 1 | Tweeter |
|
2007 Mercedes-Benz ML320 Speaker Replacement Summary
7
total positions
5
easy to replace
3
high priority
1
professional only
Replacement difficulty:
Low: 5 Medium: 1 High: 1Replacement priority:
High: 3 Medium: 3 Low: 12007 Mercedes-Benz ML320 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 2007 Mercedes-Benz ML320 features a multi-location speaker configuration with three distinct size categories distributed across seven positions throughout the cabin and cargo area.
- The 1-inch tweeter positions are distributed across front door panels, rear door panels, and rear roof locations, suggesting a dedicated high-frequency array that may enhance treble clarity and soundstage width.
- Both front and rear door panels contain dual-speaker configurations, pairing 1-inch tweeters with 6.5-inch midbass or full-range speakers, which could indicate a factory component-style setup designed for frequency separation.
- The center dash houses a 3.5-inch full-range speaker that likely handles midrange frequencies and contributes to vocal clarity in the listening position.
- Replacing the 6.5-inch door panel speakers might take priority when upgrading, as these handle the majority of the frequency spectrum and typically contribute most significantly to overall sound quality in component systems.
- The cargo area includes an 8-inch subwoofer position, which may benefit from aftermarket replacement if deeper bass extension or increased low-frequency output is desired.
- The radio supports both single DIN and double DIN form factors, potentially allowing flexibility in head unit selection when planning audio system modifications.
- Aftermarket tweeter upgrades in the 1-inch positions could refine high-frequency response, though compatibility with existing crossover networks would need consideration during installation.
- The midbass-capable 6.5-inch speakers in the door panels may offer opportunities for improved mid-frequency dynamics and bass response without requiring modifications to the cargo subwoofer location.