2011 Mercedes-Benz E350 Speaker Sizes
The 2011 Mercedes-Benz E350 factory audio system features locations that accept specific components, where front door panel and rear door panel locations accommodate 6.5 inch speakers. Front door panel and rear side panel locations accept a 1 inch speaker size, while the rear deck lid location supports 2.75 inch units. Compatible speaker types for replacement and upgrade procedures include tweeter, midrange, midbass, and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 2.75 | Midrange |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 1 | Tweeter |
|
2011 Mercedes-Benz E350 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: 2 Low: 12011 Mercedes-Benz E350 Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Double DIN | 7"×4" | 180×100 | Double size for modern multimedia systems with large touchscreens |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2011 Mercedes-Benz E350 features a multi-component speaker layout with tweeters, midrange drivers, and larger midbass or full-range speakers distributed across multiple locations throughout the cabin.
- Tweeters measuring 1 inch are positioned in both the front door panels and rear side panels, likely handling high-frequency audio reproduction in the system.
- The rear deck lid incorporates 2.75-inch midrange speakers, which would typically handle vocal and instrumental frequencies in the middle audio spectrum.
- Both front and rear door panels accommodate 6.5-inch speakers that can accept either midbass or full-range driver types, offering flexibility in replacement options.
- Prioritizing replacement of the 6.5-inch door speakers might yield noticeable improvements in overall sound quality, as these larger drivers typically handle the majority of audible frequencies and contribute significantly to perceived volume and clarity.
- The 2011 Mercedes-Benz E350 utilizes a Double DIN radio opening, which provides substantial space for aftermarket head unit installations if audio system upgrades extend beyond speaker replacement.
- Component speaker systems separating tweeters from larger woofers could potentially integrate well with this factory configuration, as dedicated tweeter locations already exist in the door panels.
- The presence of dedicated midrange speakers in the rear deck suggests the factory audio architecture may have been designed with frequency-specific drivers rather than relying solely on full-range speakers.
- Aftermarket speaker selection would need to account for the multiple size requirements, with 1-inch tweeters, 2.75-inch midrange units, and 6.5-inch midbass or full-range drivers all potentially requiring consideration for a complete system upgrade.