2017 Mercedes-Benz E350 Speaker Sizes
The 2017 Mercedes-Benz E350 speaker size chart lists factory speaker locations and aftermarket replacement specifications for the audio system. Information includes speaker sizes for front door panel, center dash, rear door panel, and floor below center of dash positions. Data assists with upgrade and replacement of factory audio components.
As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.
| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 2.75 | Midrange |
|
| Floor Below Center of Dash | 8 | Subwoofer |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 3.5 | Midrange |
|
| Front Door Panel | 6.75 | Midbass / Full-Range |
|
| Rear Door Panel | 3.5 | Midrange |
|
2017 Mercedes-Benz E350 Speaker Replacement Summary
6
total positions
4
easy to replace
3
high priority
1
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 1Replacement priority:
High: 3 Medium: 3 Low: 0Additional Notes
- The 2017 Mercedes-Benz E350 contains multiple speaker locations with varying sizes, suggesting a multi-driver audio configuration distributed throughout the cabin.
- The front door panels house three distinct speaker sizes (1 inch, 3.5 inch, and 6.75 inch), indicating a three-way component setup that separates high, mid, and low frequency reproduction.
- Tweeter replacement in the front doors may require units specifically designed for 1 inch mounting locations, which tend to be less common than standard automotive tweeter sizes.
- The 2.75 inch center dash midrange handles vocal frequencies in the critical center stage position, potentially contributing to dialog clarity and center imaging.
- Both front and rear door panels incorporate 3.5 inch midrange drivers, which could provide consistent midband frequency response between the front and rear seating areas.
- The 6.75 inch front door speakers function as either midbass or full-range drivers, suggesting they handle the lower midrange and upper bass frequencies or operate across a broader spectrum depending on the factory crossover configuration.
- An 8 inch subwoofer positioned below the center of the dash addresses low frequency extension, though this floor-mounted location may limit bass output compared to larger enclosures in the trunk or rear deck.
- Aftermarket upgrades might prioritize the 6.75 inch front door speakers and the 1 inch tweeters, as these positions typically have the most substantial impact on perceived sound quality from the driver's seat.
- The component-style separation of tweeters and larger drivers in the front doors allows for more precise frequency distribution compared to coaxial speaker designs.
- Sound improvement potential exists through replacement of the midrange drivers, though matching the specific 2.75 inch and 3.5 inch sizes may limit available aftermarket options.