2008 Mercedes-Benz R320 Speaker Sizes
The 2008 Mercedes-Benz R320 factory audio system features locations that accept specific components. Center dash accommodates 3.5 inch speakers. Front door panel and rear door panel accommodate 6.5 inch units and 1 inch units. D-pillar accommodates a 1 inch speaker size, while cargo area accepts 6.5 inch units. Compatible speaker types for a system replacement and audio upgrade include tweeters, full-range drivers, and midbass units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Cargo Area | 6.5 | Midbass / Full-Range |
|
| Center Dash | 3.5 | Full-Range |
|
| D-Pillar | 1 | Tweeter |
|
| 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 |
|
2008 Mercedes-Benz R320 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: 1Additional Notes
- The 2008 Mercedes-Benz R320 contains multiple 1 inch tweeters positioned throughout the cabin, suggesting a factory configuration designed to distribute high-frequency sound across different listening zones.
- Replacing the 6.5 inch midbass or full-range speakers in the front and rear door panels may provide the most noticeable improvement in overall sound quality, as these locations typically handle the majority of vocal and midrange frequencies.
- The presence of dedicated 1 inch tweeters in the D-pillar, front doors, and rear doors indicates a component-style system rather than coaxial speakers, which could allow for more precise staging when upgrading individual drivers.
- A 3.5 inch full-range speaker in the center dash likely serves as a center channel for dialogue or vocal reproduction in the factory audio system.
- The 6.5 inch cargo area speakers may contribute to rear-fill or surround sound effects, though their acoustic contribution could vary depending on cargo loading and interior configuration.
- Component speakers matching the existing 6.5 inch and 1 inch sizes would maintain the factory's separate tweeter and woofer arrangement, potentially requiring less modification than switching to coaxial designs.
- The multiple tweeter locations suggest that aftermarket component sets with crossovers might integrate more naturally than full-range coaxial replacements in the door positions.